28438661265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{5779}}^1\times {\mathrm{46867}}^1$

素因数の和:52661

約数の個数: 32

約数和(自身を含む): 52012231680

約数和(自身を除く): 23573570415

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 5779, 17337, 28895, 40453, 46867, 86685, 121359, 140601, 202265, 234335, 328069, 606795, 703005, 984207, 1640345, 4921035, 270844393, 812533179, 1354221965, 1895910751, 4062665895, 5687732253, 9479553755, 28438661265]

約数ペア:

[(1, 28438661265), (3, 9479553755), (5, 5687732253), (7, 4062665895), (15, 1895910751), (21, 1354221965), (35, 812533179), (105, 270844393), (5779, 4921035), (17337, 1640345), (28895, 984207), (40453, 703005), (46867, 606795), (86685, 328069), (121359, 234335), (140601, 202265)]