89682735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8179}}^1$

素因数の和:8247

約数の個数: 32

約数和(自身を含む): 155485440

約数和(自身を除く): 65802705

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 8179, 10965, 24537, 40895, 122685, 139043, 351697, 417129, 695215, 1055091, 1758485, 2085645, 5275455, 5978849, 17936547, 29894245, 89682735]

約数ペア:

[(1, 89682735), (3, 29894245), (5, 17936547), (15, 5978849), (17, 5275455), (43, 2085645), (51, 1758485), (85, 1055091), (129, 695215), (215, 417129), (255, 351697), (645, 139043), (731, 122685), (2193, 40895), (3655, 24537), (8179, 10965)]