5491125

素因数分解:

$3^3\times 5^3\times {\mathrm{1627}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 10158720

約数和(自身を除く): 4667595

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 1627, 3375, 4881, 8135, 14643, 24405, 40675, 43929, 73215, 122025, 203375, 219645, 366075, 610125, 1098225, 1830375, 5491125]

約数ペア:

[(1, 5491125), (3, 1830375), (5, 1098225), (9, 610125), (15, 366075), (25, 219645), (27, 203375), (45, 122025), (75, 73215), (125, 43929), (135, 40675), (225, 24405), (375, 14643), (675, 8135), (1125, 4881), (1627, 3375)]