8137035

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 15375360

約数和(自身を除く): 7238325

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 307, 465, 589, 855, 921, 1395, 1535, 1767, 2763, 2945, 4605, 5301, 5833, 8835, 9517, 13815, 17499, 26505, 28551, 29165, 47585, 52497, 85653, 87495, 142755, 180823, 262485, 428265, 542469, 904115, 1627407, 2712345, 8137035]

約数ペア:

[(1, 8137035), (3, 2712345), (5, 1627407), (9, 904115), (15, 542469), (19, 428265), (31, 262485), (45, 180823), (57, 142755), (93, 87495), (95, 85653), (155, 52497), (171, 47585), (279, 29165), (285, 28551), (307, 26505), (465, 17499), (589, 13815), (855, 9517), (921, 8835), (1395, 5833), (1535, 5301), (1767, 4605), (2763, 2945)]