76790905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 100590336

約数和(自身を除く): 23799431

約数列:

[1, 5, 23, 43, 53, 115, 215, 265, 293, 989, 1219, 1465, 2279, 4945, 6095, 6739, 11395, 12599, 15529, 33695, 52417, 62995, 77645, 262085, 289777, 357167, 667747, 1448885, 1785835, 3338735, 15358181, 76790905]

約数ペア:

[(1, 76790905), (5, 15358181), (23, 3338735), (43, 1785835), (53, 1448885), (115, 667747), (215, 357167), (265, 289777), (293, 262085), (989, 77645), (1219, 62995), (1465, 52417), (2279, 33695), (4945, 15529), (6095, 12599), (6739, 11395)]