39122215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13421}}^1$

素因数の和:13490

約数の個数: 16

約数和(自身を含む): 52184736

約数和(自身を除く): 13062521

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 13421, 67105, 147631, 711313, 738155, 3556565, 7824443, 39122215]

約数ペア:

[(1, 39122215), (5, 7824443), (11, 3556565), (53, 738155), (55, 711313), (265, 147631), (583, 67105), (2915, 13421)]