15274971

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 23227776

約数和(自身を除く): 7952805

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1033, 1643, 3099, 4929, 9297, 14787, 32023, 54749, 96069, 164247, 288207, 492741, 1697219, 5091657, 15274971]

約数ペア:

[(1, 15274971), (3, 5091657), (9, 1697219), (31, 492741), (53, 288207), (93, 164247), (159, 96069), (279, 54749), (477, 32023), (1033, 14787), (1643, 9297), (3099, 4929)]