78890235

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{99233}}^1$

素因数の和:99294

約数の個数: 16

約数和(自身を含む): 128607264

約数和(自身を除く): 49717029

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 99233, 297699, 496165, 1488495, 5259349, 15778047, 26296745, 78890235]

約数ペア:

[(1, 78890235), (3, 26296745), (5, 15778047), (15, 5259349), (53, 1488495), (159, 496165), (265, 297699), (795, 99233)]