158016885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{810343}}^1$

素因数の和:810364

約数の個数: 16

約数和(自身を含む): 272275584

約数和(自身を除く): 114258699

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 810343, 2431029, 4051715, 10534459, 12155145, 31603377, 52672295, 158016885]

約数ペア:

[(1, 158016885), (3, 52672295), (5, 31603377), (13, 12155145), (15, 10534459), (39, 4051715), (65, 2431029), (195, 810343)]