4998375

素因数分解:

$3^3\times 5^3\times {\mathrm{1481}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 9247680

約数和(自身を除く): 4249305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1481, 3375, 4443, 7405, 13329, 22215, 37025, 39987, 66645, 111075, 185125, 199935, 333225, 555375, 999675, 1666125, 4998375]

約数ペア:

[(1, 4998375), (3, 1666125), (5, 999675), (9, 555375), (15, 333225), (25, 199935), (27, 185125), (45, 111075), (75, 66645), (125, 39987), (135, 37025), (225, 22215), (375, 13329), (675, 7405), (1125, 4443), (1481, 3375)]