105248565565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1\times {\mathrm{36791}}^1$

素因数の和:40821

約数の個数: 32

約数和(自身を含む): 148419516672

約数和(自身を除く): 43170951107

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 4001, 20005, 36791, 44011, 52013, 183955, 220055, 260065, 404701, 478283, 572143, 2023505, 2391415, 2860715, 5261113, 26305565, 147200791, 736003955, 1619208701, 1913610283, 8096043505, 9568051415, 21049713113, 105248565565]

約数ペア:

[(1, 105248565565), (5, 21049713113), (11, 9568051415), (13, 8096043505), (55, 1913610283), (65, 1619208701), (143, 736003955), (715, 147200791), (4001, 26305565), (20005, 5261113), (36791, 2860715), (44011, 2391415), (52013, 2023505), (183955, 572143), (220055, 478283), (260065, 404701)]