2273355

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{1031}}^1$

素因数の和:1056

約数の個数: 36

約数和(自身を含む): 4588272

約数和(自身を除く): 2314917

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 1031, 2205, 3093, 5155, 7217, 9279, 15465, 21651, 36085, 46395, 50519, 64953, 108255, 151557, 252595, 324765, 454671, 757785, 2273355]

約数ペア:

[(1, 2273355), (3, 757785), (5, 454671), (7, 324765), (9, 252595), (15, 151557), (21, 108255), (35, 64953), (45, 50519), (49, 46395), (63, 36085), (105, 21651), (147, 15465), (245, 9279), (315, 7217), (441, 5155), (735, 3093), (1031, 2205)]