256475655

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{96601}}^1$

素因数の和:96671

約数の個数: 24

約数和(自身を含む): 452097360

約数和(自身を除く): 195621705

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 96601, 289803, 483005, 869409, 1449015, 4347045, 5699459, 17098377, 28497295, 51295131, 85491885, 256475655]

約数ペア:

[(1, 256475655), (3, 85491885), (5, 51295131), (9, 28497295), (15, 17098377), (45, 5699459), (59, 4347045), (177, 1449015), (295, 869409), (531, 483005), (885, 289803), (2655, 96601)]