19359045

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8117}}^1$

素因数の和:8181

約数の個数: 24

約数和(自身を含む): 34193016

約数和(自身を除く): 14833971

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 8117, 24351, 40585, 73053, 121755, 365265, 430201, 1290603, 2151005, 3871809, 6453015, 19359045]

約数ペア:

[(1, 19359045), (3, 6453015), (5, 3871809), (9, 2151005), (15, 1290603), (45, 430201), (53, 365265), (159, 121755), (265, 73053), (477, 40585), (795, 24351), (2385, 8117)]