14728461825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{2251}}^1$

素因数の和:2396

約数の個数: 144

約数和(自身を含む): 30900466688

約数和(自身を除く): 16172004863

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 103, 105, 121, 165, 175, 231, 275, 309, 363, 385, 515, 525, 605, 721, 825, 847, 1133, 1155, 1545, 1815, 1925, 2163, 2251, 2541, 2575, 3025, 3399, 3605, 4235, 5665, 5775, 6753, 7725, 7931, 9075, 10815, 11255, 12463, 12705, 15757, 16995, 18025, 21175, 23793, 24761, 28325, 33765, 37389, 39655, 47271, 54075, 56275, 62315, 63525, 74283, 78785, 84975, 87241, 118965, 123805, 168825, 173327, 186945, 198275, 231853, 236355, 261723, 272371, 311575, 371415, 393925, 436205, 519981, 594825, 619025, 695559, 817113, 866635, 934725, 1159265, 1181775, 1308615, 1361855, 1622971, 1857075, 1906597, 2181025, 2550383, 2599905, 3477795, 4085565, 4333175, 4868913, 5719791, 5796325, 6543075, 6809275, 7651149, 8114855, 9532985, 12751915, 12999525, 17388975, 17852681, 20427825, 24344565, 28054213, 28598955, 38255745, 40574275, 47664925, 53558043, 63759575, 84162639, 89263405, 121722825, 140271065, 142994775, 191278725, 196379491, 267790215, 420813195, 446317025, 589138473, 701355325, 981897455, 1338951075, 2104065975, 2945692365, 4909487275, 14728461825]

約数ペア:

[(1, 14728461825), (3, 4909487275), (5, 2945692365), (7, 2104065975), (11, 1338951075), (15, 981897455), (21, 701355325), (25, 589138473), (33, 446317025), (35, 420813195), (55, 267790215), (75, 196379491), (77, 191278725), (103, 142994775), (105, 140271065), (121, 121722825), (165, 89263405), (175, 84162639), (231, 63759575), (275, 53558043), (309, 47664925), (363, 40574275), (385, 38255745), (515, 28598955), (525, 28054213), (605, 24344565), (721, 20427825), (825, 17852681), (847, 17388975), (1133, 12999525), (1155, 12751915), (1545, 9532985), (1815, 8114855), (1925, 7651149), (2163, 6809275), (2251, 6543075), (2541, 5796325), (2575, 5719791), (3025, 4868913), (3399, 4333175), (3605, 4085565), (4235, 3477795), (5665, 2599905), (5775, 2550383), (6753, 2181025), (7725, 1906597), (7931, 1857075), (9075, 1622971), (10815, 1361855), (11255, 1308615), (12463, 1181775), (12705, 1159265), (15757, 934725), (16995, 866635), (18025, 817113), (21175, 695559), (23793, 619025), (24761, 594825), (28325, 519981), (33765, 436205), (37389, 393925), (39655, 371415), (47271, 311575), (54075, 272371), (56275, 261723), (62315, 236355), (63525, 231853), (74283, 198275), (78785, 186945), (84975, 173327), (87241, 168825), (118965, 123805)]