24584715

素因数分解:

$3^4\times 5^1\times {\mathrm{60703}}^1$

素因数の和:60720

約数の個数: 20

約数和(自身を含む): 44071104

約数和(自身を除く): 19486389

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 60703, 182109, 303515, 546327, 910545, 1638981, 2731635, 4916943, 8194905, 24584715]

約数ペア:

[(1, 24584715), (3, 8194905), (5, 4916943), (9, 2731635), (15, 1638981), (27, 910545), (45, 546327), (81, 303515), (135, 182109), (405, 60703)]