23149575

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:904

約数の個数: 36

約数和(自身を含む): 41821728

約数和(自身を除く): 18672153

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 751, 1233, 2055, 2253, 3425, 3755, 6165, 6759, 10275, 11265, 18775, 30825, 33795, 56325, 102887, 168975, 308661, 514435, 925983, 1543305, 2572175, 4629915, 7716525, 23149575]

約数ペア:

[(1, 23149575), (3, 7716525), (5, 4629915), (9, 2572175), (15, 1543305), (25, 925983), (45, 514435), (75, 308661), (137, 168975), (225, 102887), (411, 56325), (685, 33795), (751, 30825), (1233, 18775), (2055, 11265), (2253, 10275), (3425, 6759), (3755, 6165)]