24660855

素因数分解:

$3^5\times 5^1\times {\mathrm{20297}}^1$

素因数の和:20317

約数の個数: 24

約数和(自身を含む): 44330832

約数和(自身を除く): 19669977

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 20297, 60891, 101485, 182673, 304455, 548019, 913365, 1644057, 2740095, 4932171, 8220285, 24660855]

約数ペア:

[(1, 24660855), (3, 8220285), (5, 4932171), (9, 2740095), (15, 1644057), (27, 913365), (45, 548019), (81, 304455), (135, 182673), (243, 101485), (405, 60891), (1215, 20297)]