16752735

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 31337280

約数和(自身を除く): 14584545

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 61, 85, 153, 183, 255, 305, 359, 549, 765, 915, 1037, 1077, 1795, 2745, 3111, 3231, 5185, 5385, 6103, 9333, 15555, 16155, 18309, 21899, 30515, 46665, 54927, 65697, 91545, 109495, 197091, 274635, 328485, 372283, 985455, 1116849, 1861415, 3350547, 5584245, 16752735]

約数ペア:

[(1, 16752735), (3, 5584245), (5, 3350547), (9, 1861415), (15, 1116849), (17, 985455), (45, 372283), (51, 328485), (61, 274635), (85, 197091), (153, 109495), (183, 91545), (255, 65697), (305, 54927), (359, 46665), (549, 30515), (765, 21899), (915, 18309), (1037, 16155), (1077, 15555), (1795, 9333), (2745, 6103), (3111, 5385), (3231, 5185)]