11812635

素因数分解:

$3^4\times 5^1\times {\mathrm{29167}}^1$

素因数の和:29184

約数の個数: 20

約数和(自身を含む): 21175968

約数和(自身を除く): 9363333

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29167, 87501, 145835, 262503, 437505, 787509, 1312515, 2362527, 3937545, 11812635]

約数ペア:

[(1, 11812635), (3, 3937545), (5, 2362527), (9, 1312515), (15, 787509), (27, 437505), (45, 262503), (81, 145835), (135, 87501), (405, 29167)]