157069545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5651}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 268583040

約数和(自身を除く): 111513495

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 5559, 5651, 9265, 16953, 27795, 28255, 84765, 96067, 288201, 480335, 615959, 1441005, 1847877, 3079795, 9239385, 10471303, 31413909, 52356515, 157069545]

約数ペア:

[(1, 157069545), (3, 52356515), (5, 31413909), (15, 10471303), (17, 9239385), (51, 3079795), (85, 1847877), (109, 1441005), (255, 615959), (327, 480335), (545, 288201), (1635, 96067), (1853, 84765), (5559, 28255), (5651, 27795), (9265, 16953)]