2675625

素因数分解:

$3^1\times 5^4\times {\mathrm{1427}}^1$

素因数の和:1450

約数の個数: 20

約数和(自身を含む): 4461072

約数和(自身を除く): 1785447

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1427, 1875, 4281, 7135, 21405, 35675, 107025, 178375, 535125, 891875, 2675625]

約数ペア:

[(1, 2675625), (3, 891875), (5, 535125), (15, 178375), (25, 107025), (75, 35675), (125, 21405), (375, 7135), (625, 4281), (1427, 1875)]