77007735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1619}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 153653760

約数和(自身を除く): 76646025

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 315, 453, 755, 1057, 1359, 1619, 2265, 3171, 4857, 5285, 6795, 8095, 9513, 11333, 14571, 15855, 24285, 33999, 47565, 56665, 72855, 101997, 169995, 244469, 509985, 733407, 1222345, 1711283, 2200221, 3667035, 5133849, 8556415, 11001105, 15401547, 25669245, 77007735]

約数ペア:

[(1, 77007735), (3, 25669245), (5, 15401547), (7, 11001105), (9, 8556415), (15, 5133849), (21, 3667035), (35, 2200221), (45, 1711283), (63, 1222345), (105, 733407), (151, 509985), (315, 244469), (453, 169995), (755, 101997), (1057, 72855), (1359, 56665), (1619, 47565), (2265, 33999), (3171, 24285), (4857, 15855), (5285, 14571), (6795, 11333), (8095, 9513)]