54552345

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 90357120

約数和(自身を除く): 35804775

約数列:

[1, 3, 5, 15, 41, 107, 123, 205, 321, 535, 615, 829, 1605, 2487, 4145, 4387, 12435, 13161, 21935, 33989, 65805, 88703, 101967, 169945, 266109, 443515, 509835, 1330545, 3636823, 10910469, 18184115, 54552345]

約数ペア:

[(1, 54552345), (3, 18184115), (5, 10910469), (15, 3636823), (41, 1330545), (107, 509835), (123, 443515), (205, 266109), (321, 169945), (535, 101967), (615, 88703), (829, 65805), (1605, 33989), (2487, 21935), (4145, 13161), (4387, 12435)]