188593665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56891}}^1$

素因数の和:56929

約数の個数: 32

約数和(自身を含む): 344082816

約数和(自身を除く): 155489151

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 56891, 170673, 284455, 739583, 853365, 967147, 2218749, 2901441, 3697915, 4835735, 11093745, 12572911, 14507205, 37718733, 62864555, 188593665]

約数ペア:

[(1, 188593665), (3, 62864555), (5, 37718733), (13, 14507205), (15, 12572911), (17, 11093745), (39, 4835735), (51, 3697915), (65, 2901441), (85, 2218749), (195, 967147), (221, 853365), (255, 739583), (663, 284455), (1105, 170673), (3315, 56891)]