82287735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 139905792

約数和(自身を除く): 57618057

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 467, 691, 1401, 2073, 2335, 3455, 7005, 7939, 10365, 11747, 23817, 35241, 39695, 58735, 119085, 176205, 322697, 968091, 1613485, 4840455, 5485849, 16457547, 27429245, 82287735]

約数ペア:

[(1, 82287735), (3, 27429245), (5, 16457547), (15, 5485849), (17, 4840455), (51, 1613485), (85, 968091), (255, 322697), (467, 176205), (691, 119085), (1401, 58735), (2073, 39695), (2335, 35241), (3455, 23817), (7005, 11747), (7939, 10365)]