13579245

素因数分解:

$3^4\times 5^1\times {\mathrm{33529}}^1$

素因数の和:33546

約数の個数: 20

約数和(自身を含む): 24342780

約数和(自身を除く): 10763535

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 33529, 100587, 167645, 301761, 502935, 905283, 1508805, 2715849, 4526415, 13579245]

約数ペア:

[(1, 13579245), (3, 4526415), (5, 2715849), (9, 1508805), (15, 905283), (27, 502935), (45, 301761), (81, 167645), (135, 100587), (405, 33529)]