2103450175

素因数分解:

$5^2\times {\mathrm{6271}}^1\times {\mathrm{13417}}^1$

素因数の和:19698

約数の個数: 12

約数和(自身を含む): 2608888576

約数和(自身を除く): 505438401

約数列:

[1, 5, 25, 6271, 13417, 31355, 67085, 156775, 335425, 84138007, 420690035, 2103450175]

約数ペア:

[(1, 2103450175), (5, 420690035), (25, 84138007), (6271, 335425), (13417, 156775), (31355, 67085)]