85225530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{218527}}^1$

素因数の和:218550

約数の個数: 32

約数和(自身を含む): 220276224

約数和(自身を除く): 135050694

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 218527, 437054, 655581, 1092635, 1311162, 2185270, 2840851, 3277905, 5681702, 6555810, 8522553, 14204255, 17045106, 28408510, 42612765, 85225530]

約数ペア:

[(1, 85225530), (2, 42612765), (3, 28408510), (5, 17045106), (6, 14204255), (10, 8522553), (13, 6555810), (15, 5681702), (26, 3277905), (30, 2840851), (39, 2185270), (65, 1311162), (78, 1092635), (130, 655581), (195, 437054), (390, 218527)]