149561385

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{112031}}^1$

素因数の和:112128

約数の個数: 16

約数和(自身を含む): 241989120

約数和(自身を除く): 92427735

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 112031, 336093, 560155, 1680465, 9970759, 29912277, 49853795, 149561385]

約数ペア:

[(1, 149561385), (3, 49853795), (5, 29912277), (15, 9970759), (89, 1680465), (267, 560155), (445, 336093), (1335, 112031)]