102556415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42643}}^1$

素因数の和:42698

約数の個数: 16

約数和(自身を含む): 136119648

約数和(自身を除く): 33563233

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 42643, 213215, 554359, 1577791, 2771795, 7888955, 20511283, 102556415]

約数ペア:

[(1, 102556415), (5, 20511283), (13, 7888955), (37, 2771795), (65, 1577791), (185, 554359), (481, 213215), (2405, 42643)]