82795895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 122906112

約数和(自身を除く): 40110217

約数列:

[1, 5, 7, 13, 35, 65, 91, 283, 455, 643, 1415, 1981, 3215, 3679, 4501, 8359, 9905, 18395, 22505, 25753, 41795, 58513, 128765, 181969, 292565, 909845, 1273783, 2365597, 6368915, 11827985, 16559179, 82795895]

約数ペア:

[(1, 82795895), (5, 16559179), (7, 11827985), (13, 6368915), (35, 2365597), (65, 1273783), (91, 909845), (283, 292565), (455, 181969), (643, 128765), (1415, 58513), (1981, 41795), (3215, 25753), (3679, 22505), (4501, 18395), (8359, 9905)]