23330205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30497}}^1$

素因数の和:30525

約数の個数: 24

約数和(自身を含む): 42819192

約数和(自身を除く): 19488987

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30497, 91491, 152485, 274473, 457455, 518449, 1372365, 1555347, 2592245, 4666041, 7776735, 23330205]

約数ペア:

[(1, 23330205), (3, 7776735), (5, 4666041), (9, 2592245), (15, 1555347), (17, 1372365), (45, 518449), (51, 457455), (85, 274473), (153, 152485), (255, 91491), (765, 30497)]