3179995

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 4878720

約数和(自身を除く): 1698725

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 241, 377, 455, 1015, 1205, 1687, 1885, 2639, 3133, 6989, 8435, 13195, 15665, 21931, 34945, 48923, 90857, 109655, 244615, 454285, 635999, 3179995]

約数ペア:

[(1, 3179995), (5, 635999), (7, 454285), (13, 244615), (29, 109655), (35, 90857), (65, 48923), (91, 34945), (145, 21931), (203, 15665), (241, 13195), (377, 8435), (455, 6989), (1015, 3133), (1205, 2639), (1687, 1885)]