1310125

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 16

約数和(自身を含む): 1677312

約数和(自身を除く): 367187

約数列:

[1, 5, 25, 47, 125, 223, 235, 1115, 1175, 5575, 5875, 10481, 27875, 52405, 262025, 1310125]

約数ペア:

[(1, 1310125), (5, 262025), (25, 52405), (47, 27875), (125, 10481), (223, 5875), (235, 5575), (1115, 1175)]