11615955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8705325

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 839, 923, 1065, 2517, 2769, 4195, 4615, 10907, 12585, 13845, 32721, 54535, 59569, 163605, 178707, 297845, 774397, 893535, 2323191, 3871985, 11615955]

約数ペア:

[(1, 11615955), (3, 3871985), (5, 2323191), (13, 893535), (15, 774397), (39, 297845), (65, 178707), (71, 163605), (195, 59569), (213, 54535), (355, 32721), (839, 13845), (923, 12585), (1065, 10907), (2517, 4615), (2769, 4195)]