64009305

素因数分解:

$3^3\times 5^1\times {\mathrm{474143}}^1$

素因数の和:474157

約数の個数: 16

約数和(自身を含む): 113794560

約数和(自身を除く): 49785255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 474143, 1422429, 2370715, 4267287, 7112145, 12801861, 21336435, 64009305]

約数ペア:

[(1, 64009305), (3, 21336435), (5, 12801861), (9, 7112145), (15, 4267287), (27, 2370715), (45, 1422429), (135, 474143)]