12299715

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 10279485

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2939, 4185, 8817, 14695, 26451, 44085, 79353, 91109, 132255, 273327, 396765, 455545, 819981, 1366635, 2459943, 4099905, 12299715]

約数ペア:

[(1, 12299715), (3, 4099905), (5, 2459943), (9, 1366635), (15, 819981), (27, 455545), (31, 396765), (45, 273327), (93, 132255), (135, 91109), (155, 79353), (279, 44085), (465, 26451), (837, 14695), (1395, 8817), (2939, 4185)]