56613315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20183}}^1$

素因数の和:20219

約数の個数: 32

約数和(自身を含む): 104633856

約数和(自身を除く): 48020541

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 20183, 60549, 100915, 222013, 302745, 343111, 666039, 1029333, 1110065, 1715555, 3330195, 3774221, 5146665, 11322663, 18871105, 56613315]

約数ペア:

[(1, 56613315), (3, 18871105), (5, 11322663), (11, 5146665), (15, 3774221), (17, 3330195), (33, 1715555), (51, 1110065), (55, 1029333), (85, 666039), (165, 343111), (187, 302745), (255, 222013), (561, 100915), (935, 60549), (2805, 20183)]