4519955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 6179712

約数和(自身を除く): 1659757

約数列:

[1, 5, 11, 31, 55, 121, 155, 241, 341, 605, 1205, 1705, 2651, 3751, 7471, 13255, 18755, 29161, 37355, 82181, 145805, 410905, 903991, 4519955]

約数ペア:

[(1, 4519955), (5, 903991), (11, 410905), (31, 145805), (55, 82181), (121, 37355), (155, 29161), (241, 18755), (341, 13255), (605, 7471), (1205, 3751), (1705, 2651)]