54580905

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4003}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 98017920

約数和(自身を除く): 43437015

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4003, 4545, 12009, 13635, 20015, 36027, 60045, 108081, 180135, 404303, 540405, 1212909, 2021515, 3638727, 6064545, 10916181, 18193635, 54580905]

約数ペア:

[(1, 54580905), (3, 18193635), (5, 10916181), (9, 6064545), (15, 3638727), (27, 2021515), (45, 1212909), (101, 540405), (135, 404303), (303, 180135), (505, 108081), (909, 60045), (1515, 36027), (2727, 20015), (4003, 13635), (4545, 12009)]