73455915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10181}}^1$

素因数の和:10239

約数の個数: 32

約数和(自身を含む): 130003776

約数和(自身を除く): 56547861

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 10181, 30543, 50905, 132353, 152715, 376697, 397059, 661765, 1130091, 1883485, 1985295, 4897061, 5650455, 14691183, 24485305, 73455915]

約数ペア:

[(1, 73455915), (3, 24485305), (5, 14691183), (13, 5650455), (15, 4897061), (37, 1985295), (39, 1883485), (65, 1130091), (111, 661765), (185, 397059), (195, 376697), (481, 152715), (555, 132353), (1443, 50905), (2405, 30543), (7215, 10181)]