85615515

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5927}}^1$

素因数の和:6048

約数の個数: 32

約数和(自身を含む): 153653760

約数和(自身を除く): 68038245

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 5927, 14445, 17781, 29635, 53343, 88905, 160029, 266715, 634189, 800145, 1902567, 3170945, 5707701, 9512835, 17123103, 28538505, 85615515]

約数ペア:

[(1, 85615515), (3, 28538505), (5, 17123103), (9, 9512835), (15, 5707701), (27, 3170945), (45, 1902567), (107, 800145), (135, 634189), (321, 266715), (535, 160029), (963, 88905), (1605, 53343), (2889, 29635), (4815, 17781), (5927, 14445)]