313640235

素因数分解:

$3^3\times 5^1\times {\mathrm{2323261}}^1$

素因数の和:2323275

約数の個数: 16

約数和(自身を含む): 557582880

約数和(自身を除く): 243942645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2323261, 6969783, 11616305, 20909349, 34848915, 62728047, 104546745, 313640235]

約数ペア:

[(1, 313640235), (3, 104546745), (5, 62728047), (9, 34848915), (15, 20909349), (27, 11616305), (45, 6969783), (135, 2323261)]