19184085

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3217

約数の個数: 24

約数和(自身を含む): 33502560

約数和(自身を除く): 14318475

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 3067, 6255, 9201, 15335, 27603, 46005, 138015, 426313, 1278939, 2131565, 3836817, 6394695, 19184085]

約数ペア:

[(1, 19184085), (3, 6394695), (5, 3836817), (9, 2131565), (15, 1278939), (45, 426313), (139, 138015), (417, 46005), (695, 27603), (1251, 15335), (2085, 9201), (3067, 6255)]