9319505

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 12451320

約数和(自身を除く): 3131815

約数列:

[1, 5, 13, 41, 65, 169, 205, 269, 533, 845, 1345, 2665, 3497, 6929, 11029, 17485, 34645, 45461, 55145, 143377, 227305, 716885, 1863901, 9319505]

約数ペア:

[(1, 9319505), (5, 1863901), (13, 716885), (41, 227305), (65, 143377), (169, 55145), (205, 45461), (269, 34645), (533, 17485), (845, 11029), (1345, 6929), (2665, 3497)]