85376115

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7499}}^1$

素因数の和:7544

約数の個数: 48

約数和(自身を含む): 168480000

約数和(自身を除く): 83103885

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 7499, 11385, 22497, 37495, 67491, 82489, 112485, 172477, 247467, 337455, 412445, 517431, 742401, 862385, 1237335, 1552293, 1897247, 2587155, 3712005, 5691741, 7761465, 9486235, 17075223, 28458705, 85376115]

約数ペア:

[(1, 85376115), (3, 28458705), (5, 17075223), (9, 9486235), (11, 7761465), (15, 5691741), (23, 3712005), (33, 2587155), (45, 1897247), (55, 1552293), (69, 1237335), (99, 862385), (115, 742401), (165, 517431), (207, 412445), (253, 337455), (345, 247467), (495, 172477), (759, 112485), (1035, 82489), (1265, 67491), (2277, 37495), (3795, 22497), (7499, 11385)]