5516145

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 9822696

約数和(自身を除く): 4306551

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 3313, 9939, 16565, 29817, 49695, 122581, 149085, 367743, 612905, 1103229, 1838715, 5516145]

約数ペア:

[(1, 5516145), (3, 1838715), (5, 1103229), (9, 612905), (15, 367743), (37, 149085), (45, 122581), (111, 49695), (185, 29817), (333, 16565), (555, 9939), (1665, 3313)]