73592415

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2253

約数の個数: 64

約数和(自身を含む): 148377600

約数和(自身を除く): 74785185

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 351, 513, 585, 741, 855, 1235, 1755, 2207, 2223, 2565, 3705, 6621, 6669, 11035, 11115, 19863, 28691, 33105, 33345, 41933, 59589, 86073, 99315, 125799, 143455, 209665, 258219, 297945, 377397, 430365, 545129, 628995, 774657, 1132191, 1291095, 1635387, 1886985, 2725645, 3873285, 4906161, 5660955, 8176935, 14718483, 24530805, 73592415]

約数ペア:

[(1, 73592415), (3, 24530805), (5, 14718483), (9, 8176935), (13, 5660955), (15, 4906161), (19, 3873285), (27, 2725645), (39, 1886985), (45, 1635387), (57, 1291095), (65, 1132191), (95, 774657), (117, 628995), (135, 545129), (171, 430365), (195, 377397), (247, 297945), (285, 258219), (351, 209665), (513, 143455), (585, 125799), (741, 99315), (855, 86073), (1235, 59589), (1755, 41933), (2207, 33345), (2223, 33105), (2565, 28691), (3705, 19863), (6621, 11115), (6669, 11035)]