3125388145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{18313}}^1$

素因数の和:18465

約数の個数: 32

約数和(自身を含む): 4272289920

約数和(自身を除く): 1146901775

約数列:

[1, 5, 11, 29, 55, 107, 145, 319, 535, 1177, 1595, 3103, 5885, 15515, 18313, 34133, 91565, 170665, 201443, 531077, 1007215, 1959491, 2655385, 5841847, 9797455, 21554401, 29209235, 56825239, 107772005, 284126195, 625077629, 3125388145]

約数ペア:

[(1, 3125388145), (5, 625077629), (11, 284126195), (29, 107772005), (55, 56825239), (107, 29209235), (145, 21554401), (319, 9797455), (535, 5841847), (1177, 2655385), (1595, 1959491), (3103, 1007215), (5885, 531077), (15515, 201443), (18313, 170665), (34133, 91565)]