496670225

素因数分解:

$5^2\times {\mathrm{1601}}^1\times {\mathrm{12409}}^1$

素因数の和:14020

約数の個数: 12

約数和(自身を含む): 616305420

約数和(自身を除く): 119635195

約数列:

[1, 5, 25, 1601, 8005, 12409, 40025, 62045, 310225, 19866809, 99334045, 496670225]

約数ペア:

[(1, 496670225), (5, 99334045), (25, 19866809), (1601, 310225), (8005, 62045), (12409, 40025)]