258565215

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{45007}}^1$

素因数の和:45398

約数の個数: 16

約数和(自身を含む): 414793728

約数和(自身を除く): 156228513

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 5745, 45007, 135021, 225035, 675105, 17237681, 51713043, 86188405, 258565215]

約数ペア:

[(1, 258565215), (3, 86188405), (5, 51713043), (15, 17237681), (383, 675105), (1149, 225035), (1915, 135021), (5745, 45007)]