210755035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 279080640

約数和(自身を除く): 68325605

約数列:

[1, 5, 17, 29, 85, 145, 193, 443, 493, 965, 2215, 2465, 3281, 5597, 7531, 12847, 16405, 27985, 37655, 64235, 85499, 95149, 218399, 427495, 475745, 1091995, 1453483, 2479471, 7267415, 12397355, 42151007, 210755035]

約数ペア:

[(1, 210755035), (5, 42151007), (17, 12397355), (29, 7267415), (85, 2479471), (145, 1453483), (193, 1091995), (443, 475745), (493, 427495), (965, 218399), (2215, 95149), (2465, 85499), (3281, 64235), (5597, 37655), (7531, 27985), (12847, 16405)]