69796545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51133}}^1$

素因数の和:51161

約数の個数: 32

約数和(自身を含む): 137448192

約数和(自身を除く): 67651647

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 51133, 153399, 255665, 357931, 664729, 766995, 1073793, 1789655, 1994187, 3323645, 4653103, 5368965, 9970935, 13959309, 23265515, 69796545]

約数ペア:

[(1, 69796545), (3, 23265515), (5, 13959309), (7, 9970935), (13, 5368965), (15, 4653103), (21, 3323645), (35, 1994187), (39, 1789655), (65, 1073793), (91, 766995), (105, 664729), (195, 357931), (273, 255665), (455, 153399), (1365, 51133)]