13384245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1$

素因数の和:3165

約数の個数: 32

約数和(自身を含む): 25079040

約数和(自身を除く): 11694795

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 3109, 4305, 9327, 15545, 21763, 46635, 65289, 108815, 127469, 326445, 382407, 637345, 892283, 1912035, 2676849, 4461415, 13384245]

約数ペア:

[(1, 13384245), (3, 4461415), (5, 2676849), (7, 1912035), (15, 892283), (21, 637345), (35, 382407), (41, 326445), (105, 127469), (123, 108815), (205, 65289), (287, 46635), (615, 21763), (861, 15545), (1435, 9327), (3109, 4305)]