3170505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 2393655

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 229, 355, 687, 923, 1065, 1145, 2769, 2977, 3435, 4615, 8931, 13845, 14885, 16259, 44655, 48777, 81295, 211367, 243885, 634101, 1056835, 3170505]

約数ペア:

[(1, 3170505), (3, 1056835), (5, 634101), (13, 243885), (15, 211367), (39, 81295), (65, 48777), (71, 44655), (195, 16259), (213, 14885), (229, 13845), (355, 8931), (687, 4615), (923, 3435), (1065, 2977), (1145, 2769)]