67396245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2221}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 130973568

約数和(自身を除く): 63577323

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 867, 1445, 1785, 2023, 2221, 4335, 6069, 6663, 10115, 11105, 15547, 30345, 33315, 37757, 46641, 77735, 113271, 188785, 233205, 264299, 566355, 641869, 792897, 1321495, 1925607, 3209345, 3964485, 4493083, 9628035, 13479249, 22465415, 67396245]

約数ペア:

[(1, 67396245), (3, 22465415), (5, 13479249), (7, 9628035), (15, 4493083), (17, 3964485), (21, 3209345), (35, 1925607), (51, 1321495), (85, 792897), (105, 641869), (119, 566355), (255, 264299), (289, 233205), (357, 188785), (595, 113271), (867, 77735), (1445, 46641), (1785, 37757), (2023, 33315), (2221, 30345), (4335, 15547), (6069, 11105), (6663, 10115)]