61485225

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{4909}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 102285120

約数和(自身を除く): 40799895

約数列:

[1, 3, 5, 15, 25, 75, 167, 501, 835, 2505, 4175, 4909, 12525, 14727, 24545, 73635, 122725, 368175, 819803, 2459409, 4099015, 12297045, 20495075, 61485225]

約数ペア:

[(1, 61485225), (3, 20495075), (5, 12297045), (15, 4099015), (25, 2459409), (75, 819803), (167, 368175), (501, 122725), (835, 73635), (2505, 24545), (4175, 14727), (4909, 12525)]