2693405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 3798144

約数和(自身を除く): 1104739

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 3767, 18835, 41437, 48971, 207185, 244855, 538681, 2693405]

約数ペア:

[(1, 2693405), (5, 538681), (11, 244855), (13, 207185), (55, 48971), (65, 41437), (143, 18835), (715, 3767)]