84302575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 129634560

約数和(自身を除く): 45331985

約数列:

[1, 5, 7, 17, 25, 35, 43, 85, 119, 175, 215, 301, 425, 595, 659, 731, 1075, 1505, 2975, 3295, 3655, 4613, 5117, 7525, 11203, 16475, 18275, 23065, 25585, 28337, 56015, 78421, 115325, 127925, 141685, 198359, 280075, 392105, 481729, 708425, 991795, 1960525, 2408645, 3372103, 4958975, 12043225, 16860515, 84302575]

約数ペア:

[(1, 84302575), (5, 16860515), (7, 12043225), (17, 4958975), (25, 3372103), (35, 2408645), (43, 1960525), (85, 991795), (119, 708425), (175, 481729), (215, 392105), (301, 280075), (425, 198359), (595, 141685), (659, 127925), (731, 115325), (1075, 78421), (1505, 56015), (2975, 28337), (3295, 25585), (3655, 23065), (4613, 18275), (5117, 16475), (7525, 11203)]