13737915

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 24583104

約数和(自身を除く): 10845189

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 223, 333, 555, 669, 1115, 1369, 1665, 2007, 3345, 4107, 6845, 8251, 10035, 12321, 20535, 24753, 41255, 61605, 74259, 123765, 305287, 371295, 915861, 1526435, 2747583, 4579305, 13737915]

約数ペア:

[(1, 13737915), (3, 4579305), (5, 2747583), (9, 1526435), (15, 915861), (37, 371295), (45, 305287), (111, 123765), (185, 74259), (223, 61605), (333, 41255), (555, 24753), (669, 20535), (1115, 12321), (1369, 10035), (1665, 8251), (2007, 6845), (3345, 4107)]