5675625

素因数分解:

$3^2\times 5^4\times {\mathrm{1009}}^1$

素因数の和:1035

約数の個数: 30

約数和(自身を含む): 10254530

約数和(自身を除く): 4578905

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1009, 1125, 1875, 3027, 5045, 5625, 9081, 15135, 25225, 45405, 75675, 126125, 227025, 378375, 630625, 1135125, 1891875, 5675625]

約数ペア:

[(1, 5675625), (3, 1891875), (5, 1135125), (9, 630625), (15, 378375), (25, 227025), (45, 126125), (75, 75675), (125, 45405), (225, 25225), (375, 15135), (625, 9081), (1009, 5625), (1125, 5045), (1875, 3027)]