5540985

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2087}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 9771840

約数和(自身を除く): 4230855

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2087, 2655, 6261, 10435, 18783, 31305, 93915, 123133, 369399, 615665, 1108197, 1846995, 5540985]

約数ペア:

[(1, 5540985), (3, 1846995), (5, 1108197), (9, 615665), (15, 369399), (45, 123133), (59, 93915), (177, 31305), (295, 18783), (531, 10435), (885, 6261), (2087, 2655)]