23739205

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 33965568

約数和(自身を除く): 10226363

約数列:

[1, 5, 7, 35, 41, 71, 205, 233, 287, 355, 497, 1165, 1435, 1631, 2485, 2911, 8155, 9553, 14555, 16543, 20377, 47765, 66871, 82715, 101885, 115801, 334355, 579005, 678263, 3391315, 4747841, 23739205]

約数ペア:

[(1, 23739205), (5, 4747841), (7, 3391315), (35, 678263), (41, 579005), (71, 334355), (205, 115801), (233, 101885), (287, 82715), (355, 66871), (497, 47765), (1165, 20377), (1435, 16543), (1631, 14555), (2485, 9553), (2911, 8155)]