65137501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 79108704

約数和(自身を除く): 13971203

約数列:

[1, 11, 13, 37, 143, 169, 407, 481, 947, 1859, 5291, 6253, 10417, 12311, 35039, 68783, 135421, 160043, 385429, 455507, 1760473, 5010577, 5921591, 65137501]

約数ペア:

[(1, 65137501), (11, 5921591), (13, 5010577), (37, 1760473), (143, 455507), (169, 385429), (407, 160043), (481, 135421), (947, 68783), (1859, 35039), (5291, 12311), (6253, 10417)]