12254085

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 22302720

約数和(自身を除く): 10048635

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 383, 395, 405, 711, 1149, 1185, 1915, 2133, 3447, 3555, 5745, 6399, 10341, 10665, 17235, 30257, 31023, 31995, 51705, 90771, 151285, 155115, 272313, 453855, 816939, 1361565, 2450817, 4084695, 12254085]

約数ペア:

[(1, 12254085), (3, 4084695), (5, 2450817), (9, 1361565), (15, 816939), (27, 453855), (45, 272313), (79, 155115), (81, 151285), (135, 90771), (237, 51705), (383, 31995), (395, 31023), (405, 30257), (711, 17235), (1149, 10665), (1185, 10341), (1915, 6399), (2133, 5745), (3447, 3555)]