2244638425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 3022842240

約数和(自身を除く): 778203815

約数列:

[1, 5, 23, 25, 29, 115, 145, 227, 575, 593, 667, 725, 1135, 2965, 3335, 5221, 5675, 6583, 13639, 14825, 16675, 17197, 26105, 32915, 68195, 85985, 130525, 134611, 151409, 164575, 340975, 395531, 429925, 673055, 757045, 1977655, 3096053, 3365275, 3785225, 3903719, 9888275, 15480265, 19518595, 77401325, 89785537, 97592975, 448927685, 2244638425]

約数ペア:

[(1, 2244638425), (5, 448927685), (23, 97592975), (25, 89785537), (29, 77401325), (115, 19518595), (145, 15480265), (227, 9888275), (575, 3903719), (593, 3785225), (667, 3365275), (725, 3096053), (1135, 1977655), (2965, 757045), (3335, 673055), (5221, 429925), (5675, 395531), (6583, 340975), (13639, 164575), (14825, 151409), (16675, 134611), (17197, 130525), (26105, 85985), (32915, 68195)]