400317415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{112291}}^1$

素因数の和:112350

約数の個数: 16

約数和(自身を含む): 517441536

約数和(自身を除く): 117124121

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 112291, 561455, 2582693, 3481021, 12913465, 17405105, 80063483, 400317415]

約数ペア:

[(1, 400317415), (5, 80063483), (23, 17405105), (31, 12913465), (115, 3481021), (155, 2582693), (713, 561455), (3565, 112291)]