26270125

素因数分解:

$5^3\times 7^2\times {\mathrm{4289}}^1$

素因数の和:4318

約数の個数: 24

約数和(自身を含む): 38146680

約数和(自身を除く): 11876555

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 875, 1225, 4289, 6125, 21445, 30023, 107225, 150115, 210161, 536125, 750575, 1050805, 3752875, 5254025, 26270125]

約数ペア:

[(1, 26270125), (5, 5254025), (7, 3752875), (25, 1050805), (35, 750575), (49, 536125), (125, 210161), (175, 150115), (245, 107225), (875, 30023), (1225, 21445), (4289, 6125)]