54732915

素因数分解:

$3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1073

約数の個数: 40

約数和(自身を含む): 98881200

約数和(自身を除く): 44148285

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 405, 447, 745, 907, 1341, 2235, 2721, 4023, 4535, 6705, 8163, 12069, 13605, 20115, 24489, 40815, 60345, 73467, 122445, 135143, 367335, 405429, 675715, 1216287, 2027145, 3648861, 6081435, 10946583, 18244305, 54732915]

約数ペア:

[(1, 54732915), (3, 18244305), (5, 10946583), (9, 6081435), (15, 3648861), (27, 2027145), (45, 1216287), (81, 675715), (135, 405429), (149, 367335), (405, 135143), (447, 122445), (745, 73467), (907, 60345), (1341, 40815), (2235, 24489), (2721, 20115), (4023, 13605), (4535, 12069), (6705, 8163)]