917771315

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1\times {\mathrm{1913}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 1109354400

約数和(自身を除く): 191583085

約数列:

[1, 5, 229, 419, 1145, 1913, 2095, 9565, 95951, 438077, 479755, 801547, 2190385, 4007735, 183554263, 917771315]

約数ペア:

[(1, 917771315), (5, 183554263), (229, 4007735), (419, 2190385), (1145, 801547), (1913, 479755), (2095, 438077), (9565, 95951)]