145424025

素因数分解:

$3^3\times 5^2\times {\mathrm{215443}}^1$

素因数の和:215462

約数の個数: 24

約数和(自身を含む): 267150560

約数和(自身を除く): 121726535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 215443, 646329, 1077215, 1938987, 3231645, 5386075, 5816961, 9694935, 16158225, 29084805, 48474675, 145424025]

約数ペア:

[(1, 145424025), (3, 48474675), (5, 29084805), (9, 16158225), (15, 9694935), (25, 5816961), (27, 5386075), (45, 3231645), (75, 1938987), (135, 1077215), (225, 646329), (675, 215443)]