57564975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 113992704

約数和(自身を除く): 56427729

約数列:

[1, 3, 5, 13, 15, 17, 23, 25, 39, 51, 65, 69, 75, 85, 115, 151, 195, 221, 255, 299, 325, 345, 391, 425, 453, 575, 663, 755, 897, 975, 1105, 1173, 1275, 1495, 1725, 1955, 1963, 2265, 2567, 3315, 3473, 3775, 4485, 5083, 5525, 5865, 5889, 7475, 7701, 9775, 9815, 10419, 11325, 12835, 15249, 16575, 17365, 22425, 25415, 29325, 29445, 33371, 38505, 45149, 49075, 52095, 59041, 64175, 76245, 86825, 100113, 127075, 135447, 147225, 166855, 177123, 192525, 225745, 260475, 295205, 381225, 500565, 677235, 767533, 834275, 885615, 1128725, 1476025, 2302599, 2502825, 3386175, 3837665, 4428075, 11512995, 19188325, 57564975]

約数ペア:

[(1, 57564975), (3, 19188325), (5, 11512995), (13, 4428075), (15, 3837665), (17, 3386175), (23, 2502825), (25, 2302599), (39, 1476025), (51, 1128725), (65, 885615), (69, 834275), (75, 767533), (85, 677235), (115, 500565), (151, 381225), (195, 295205), (221, 260475), (255, 225745), (299, 192525), (325, 177123), (345, 166855), (391, 147225), (425, 135447), (453, 127075), (575, 100113), (663, 86825), (755, 76245), (897, 64175), (975, 59041), (1105, 52095), (1173, 49075), (1275, 45149), (1495, 38505), (1725, 33371), (1955, 29445), (1963, 29325), (2265, 25415), (2567, 22425), (3315, 17365), (3473, 16575), (3775, 15249), (4485, 12835), (5083, 11325), (5525, 10419), (5865, 9815), (5889, 9775), (7475, 7701)]