15705076978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{60821}}^1$

素因数の和:60978

約数の個数: 32

約数和(自身を含む): 25013899008

約数和(自身を除く): 9308822030

約数列:

[1, 2, 41, 47, 67, 82, 94, 134, 1927, 2747, 3149, 3854, 5494, 6298, 60821, 121642, 129109, 258218, 2493661, 2858587, 4075007, 4987322, 5717174, 8150014, 117202067, 167075287, 191525329, 234404134, 334150574, 383050658, 7852538489, 15705076978]

約数ペア:

[(1, 15705076978), (2, 7852538489), (41, 383050658), (47, 334150574), (67, 234404134), (82, 191525329), (94, 167075287), (134, 117202067), (1927, 8150014), (2747, 5717174), (3149, 4987322), (3854, 4075007), (5494, 2858587), (6298, 2493661), (60821, 258218), (121642, 129109)]