15157002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{709}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 34761600

約数和(自身を除く): 19604598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 709, 1018, 1418, 1527, 2127, 3054, 3563, 4254, 4963, 7126, 9926, 10689, 14889, 21378, 29778, 360881, 721762, 1082643, 2165286, 2526167, 5052334, 7578501, 15157002]

約数ペア:

[(1, 15157002), (2, 7578501), (3, 5052334), (6, 2526167), (7, 2165286), (14, 1082643), (21, 721762), (42, 360881), (509, 29778), (709, 21378), (1018, 14889), (1418, 10689), (1527, 9926), (2127, 7126), (3054, 4963), (3563, 4254)]