2534851875

素因数分解:

$3^1\times 5^4\times {\mathrm{1351921}}^1$

素因数の和:1351944

約数の個数: 20

約数和(自身を含む): 4223404328

約数和(自身を除く): 1688552453

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 1351921, 4055763, 6759605, 20278815, 33798025, 101394075, 168990125, 506970375, 844950625, 2534851875]

約数ペア:

[(1, 2534851875), (3, 844950625), (5, 506970375), (15, 168990125), (25, 101394075), (75, 33798025), (125, 20278815), (375, 6759605), (625, 4055763), (1875, 1351921)]