56523015

素因数分解:

$3^8\times 5^1\times {\mathrm{1723}}^1$

素因数の和:1752

約数の個数: 36

約数和(自身を含む): 101795304

約数和(自身を除く): 45272289

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1723, 2187, 3645, 5169, 6561, 8615, 10935, 15507, 25845, 32805, 46521, 77535, 139563, 232605, 418689, 697815, 1256067, 2093445, 3768201, 6280335, 11304603, 18841005, 56523015]

約数ペア:

[(1, 56523015), (3, 18841005), (5, 11304603), (9, 6280335), (15, 3768201), (27, 2093445), (45, 1256067), (81, 697815), (135, 418689), (243, 232605), (405, 139563), (729, 77535), (1215, 46521), (1723, 32805), (2187, 25845), (3645, 15507), (5169, 10935), (6561, 8615)]