55040035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15439}}^1$

素因数の和:15498

約数の個数: 16

約数和(自身を含む): 71147520

約数和(自身を除く): 16107485

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 15439, 77195, 355097, 478609, 1775485, 2393045, 11008007, 55040035]

約数ペア:

[(1, 55040035), (5, 11008007), (23, 2393045), (31, 1775485), (115, 478609), (155, 355097), (713, 77195), (3565, 15439)]