1126875

素因数分解:

$3^1\times 5^4\times {\mathrm{601}}^1$

素因数の和:624

約数の個数: 20

約数和(自身を含む): 1880648

約数和(自身を除く): 753773

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 601, 625, 1803, 1875, 3005, 9015, 15025, 45075, 75125, 225375, 375625, 1126875]

約数ペア:

[(1, 1126875), (3, 375625), (5, 225375), (15, 75125), (25, 45075), (75, 15025), (125, 9015), (375, 3005), (601, 1875), (625, 1803)]