147412915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 197519616

約数和(自身を除く): 50106701

約数列:

[1, 5, 13, 47, 65, 73, 235, 365, 611, 661, 949, 3055, 3305, 3431, 4745, 8593, 17155, 31067, 42965, 44603, 48253, 155335, 223015, 241265, 403871, 627289, 2019355, 2267891, 3136445, 11339455, 29482583, 147412915]

約数ペア:

[(1, 147412915), (5, 29482583), (13, 11339455), (47, 3136445), (65, 2267891), (73, 2019355), (235, 627289), (365, 403871), (611, 241265), (661, 223015), (949, 155335), (3055, 48253), (3305, 44603), (3431, 42965), (4745, 31067), (8593, 17155)]