225252015

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{47977}}^1$

素因数の和:48298

約数の個数: 16

約数和(自身を含む): 361562208

約数和(自身を除く): 136310193

約数列:

[1, 3, 5, 15, 313, 939, 1565, 4695, 47977, 143931, 239885, 719655, 15016801, 45050403, 75084005, 225252015]

約数ペア:

[(1, 225252015), (3, 75084005), (5, 45050403), (15, 15016801), (313, 719655), (939, 239885), (1565, 143931), (4695, 47977)]