13646655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 27181440

約数和(自身を除く): 13534785

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1451, 1881, 3135, 4353, 7255, 9405, 13059, 15961, 21765, 27569, 47883, 65295, 79805, 82707, 137845, 143649, 239415, 248121, 303259, 413535, 718245, 909777, 1240605, 1516295, 2729331, 4548885, 13646655]

約数ペア:

[(1, 13646655), (3, 4548885), (5, 2729331), (9, 1516295), (11, 1240605), (15, 909777), (19, 718245), (33, 413535), (45, 303259), (55, 248121), (57, 239415), (95, 143649), (99, 137845), (165, 82707), (171, 79805), (209, 65295), (285, 47883), (495, 27569), (627, 21765), (855, 15961), (1045, 13059), (1451, 9405), (1881, 7255), (3135, 4353)]