22773015

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 41437440

約数和(自身を除く): 18664425

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 3923, 5805, 11769, 19615, 35307, 58845, 105921, 168689, 176535, 506067, 529605, 843445, 1518201, 2530335, 4554603, 7591005, 22773015]

約数ペア:

[(1, 22773015), (3, 7591005), (5, 4554603), (9, 2530335), (15, 1518201), (27, 843445), (43, 529605), (45, 506067), (129, 176535), (135, 168689), (215, 105921), (387, 58845), (645, 35307), (1161, 19615), (1935, 11769), (3923, 5805)]