68160285

素因数分解:

$3^5\times 5^1\times {\mathrm{56099}}^1$

素因数の和:56119

約数の個数: 24

約数和(自身を含む): 122522400

約数和(自身を除く): 54362115

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 56099, 168297, 280495, 504891, 841485, 1514673, 2524455, 4544019, 7573365, 13632057, 22720095, 68160285]

約数ペア:

[(1, 68160285), (3, 22720095), (5, 13632057), (9, 7573365), (15, 4544019), (27, 2524455), (45, 1514673), (81, 841485), (135, 504891), (243, 280495), (405, 168297), (1215, 56099)]