64594125

素因数分解:

$3^3\times 5^3\times {\mathrm{19139}}^1$

素因数の和:19163

約数の個数: 32

約数和(自身を含む): 119433600

約数和(自身を除く): 54839475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 19139, 57417, 95695, 172251, 287085, 478475, 516753, 861255, 1435425, 2392375, 2583765, 4306275, 7177125, 12918825, 21531375, 64594125]

約数ペア:

[(1, 64594125), (3, 21531375), (5, 12918825), (9, 7177125), (15, 4306275), (25, 2583765), (27, 2392375), (45, 1435425), (75, 861255), (125, 516753), (135, 478475), (225, 287085), (375, 172251), (675, 95695), (1125, 57417), (3375, 19139)]