74373805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 101477376

約数和(自身を除く): 27103571

約数列:

[1, 5, 11, 31, 55, 155, 181, 241, 341, 905, 1205, 1705, 1991, 2651, 5611, 7471, 9955, 13255, 28055, 37355, 43621, 61721, 82181, 218105, 308605, 410905, 479831, 1352251, 2399155, 6761255, 14874761, 74373805]

約数ペア:

[(1, 74373805), (5, 14874761), (11, 6761255), (31, 2399155), (55, 1352251), (155, 479831), (181, 410905), (241, 308605), (341, 218105), (905, 82181), (1205, 61721), (1705, 43621), (1991, 37355), (2651, 28055), (5611, 13255), (7471, 9955)]