210003305

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{4957}}^1$

素因数の和:5228

約数の個数: 16

約数和(自身を含む): 259997520

約数和(自身を除く): 49994215

約数列:

[1, 5, 37, 185, 229, 1145, 4957, 8473, 24785, 42365, 183409, 917045, 1135153, 5675765, 42000661, 210003305]

約数ペア:

[(1, 210003305), (5, 42000661), (37, 5675765), (185, 1135153), (229, 917045), (1145, 183409), (4957, 42365), (8473, 24785)]