15464710

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 28576800

約数和(自身を除く): 13112090

約数列:

[1, 2, 5, 10, 97, 107, 149, 194, 214, 298, 485, 535, 745, 970, 1070, 1490, 10379, 14453, 15943, 20758, 28906, 31886, 51895, 72265, 79715, 103790, 144530, 159430, 1546471, 3092942, 7732355, 15464710]

約数ペア:

[(1, 15464710), (2, 7732355), (5, 3092942), (10, 1546471), (97, 159430), (107, 144530), (149, 103790), (194, 79715), (214, 72265), (298, 51895), (485, 31886), (535, 28906), (745, 20758), (970, 15943), (1070, 14453), (1490, 10379)]