159232605

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{30949}}^1$

素因数の和:30978

約数の個数: 32

約数和(自身を含む): 297120000

約数和(自身を除く): 137887395

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 30949, 92847, 154745, 216643, 464235, 649929, 1083215, 1516501, 3249645, 4549503, 7582505, 10615507, 22747515, 31846521, 53077535, 159232605]

約数ペア:

[(1, 159232605), (3, 53077535), (5, 31846521), (7, 22747515), (15, 10615507), (21, 7582505), (35, 4549503), (49, 3249645), (105, 1516501), (147, 1083215), (245, 649929), (343, 464235), (735, 216643), (1029, 154745), (1715, 92847), (5145, 30949)]