200620125

素因数分解:

$3^3\times 5^3\times {\mathrm{59443}}^1$

素因数の和:59467

約数の個数: 32

約数和(自身を含む): 370930560

約数和(自身を除く): 170310435

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 59443, 178329, 297215, 534987, 891645, 1486075, 1604961, 2674935, 4458225, 7430375, 8024805, 13374675, 22291125, 40124025, 66873375, 200620125]

約数ペア:

[(1, 200620125), (3, 66873375), (5, 40124025), (9, 22291125), (15, 13374675), (25, 8024805), (27, 7430375), (45, 4458225), (75, 2674935), (125, 1604961), (135, 1486075), (225, 891645), (375, 534987), (675, 297215), (1125, 178329), (3375, 59443)]