86191005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8059}}^1$

素因数の和:8121

約数の個数: 32

約数和(自身を含む): 148561920

約数和(自身を除く): 62370915

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 8059, 10695, 24177, 40295, 120885, 185357, 249829, 556071, 749487, 926785, 1249145, 2780355, 3747435, 5746067, 17238201, 28730335, 86191005]

約数ペア:

[(1, 86191005), (3, 28730335), (5, 17238201), (15, 5746067), (23, 3747435), (31, 2780355), (69, 1249145), (93, 926785), (115, 749487), (155, 556071), (345, 249829), (465, 185357), (713, 120885), (2139, 40295), (3565, 24177), (8059, 10695)]