3261365

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 4339752

約数和(自身を除く): 1078387

約数列:

[1, 5, 17, 37, 61, 85, 185, 289, 305, 629, 1037, 1445, 2257, 3145, 5185, 10693, 11285, 17629, 38369, 53465, 88145, 191845, 652273, 3261365]

約数ペア:

[(1, 3261365), (5, 652273), (17, 191845), (37, 88145), (61, 53465), (85, 38369), (185, 17629), (289, 11285), (305, 10693), (629, 5185), (1037, 3145), (1445, 2257)]