5394415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 7162848

約数和(自身を除く): 1768433

約数列:

[1, 5, 13, 37, 65, 185, 481, 2243, 2405, 11215, 29159, 82991, 145795, 414955, 1078883, 5394415]

約数ペア:

[(1, 5394415), (5, 1078883), (13, 414955), (37, 145795), (65, 82991), (185, 29159), (481, 11215), (2243, 2405)]