23169045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 40182912

約数和(自身を除く): 17013867

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2113, 2193, 3655, 6339, 10565, 10965, 31695, 35921, 90859, 107763, 179605, 272577, 454295, 538815, 1362885, 1544603, 4633809, 7723015, 23169045]

約数ペア:

[(1, 23169045), (3, 7723015), (5, 4633809), (15, 1544603), (17, 1362885), (43, 538815), (51, 454295), (85, 272577), (129, 179605), (215, 107763), (255, 90859), (645, 35921), (731, 31695), (2113, 10965), (2193, 10565), (3655, 6339)]