1323287745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{3457}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 2308505472

約数和(自身を除く): 985217727

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 169, 195, 453, 507, 755, 845, 1963, 2265, 2535, 3457, 5889, 9815, 10371, 17285, 25519, 29445, 44941, 51855, 76557, 127595, 134823, 224705, 382785, 522007, 584233, 674115, 1566021, 1752699, 2610035, 2921165, 6786091, 7830105, 8763495, 20358273, 33930455, 88219183, 101791365, 264657549, 441095915, 1323287745]

約数ペア:

[(1, 1323287745), (3, 441095915), (5, 264657549), (13, 101791365), (15, 88219183), (39, 33930455), (65, 20358273), (151, 8763495), (169, 7830105), (195, 6786091), (453, 2921165), (507, 2610035), (755, 1752699), (845, 1566021), (1963, 674115), (2265, 584233), (2535, 522007), (3457, 382785), (5889, 224705), (9815, 134823), (10371, 127595), (17285, 76557), (25519, 51855), (29445, 44941)]