8003275

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 12499200

約数和(自身を除く): 4495925

約数列:

[1, 5, 7, 19, 25, 29, 35, 83, 95, 133, 145, 175, 203, 415, 475, 551, 581, 665, 725, 1015, 1577, 2075, 2407, 2755, 2905, 3325, 3857, 5075, 7885, 11039, 12035, 13775, 14525, 16849, 19285, 39425, 45733, 55195, 60175, 84245, 96425, 228665, 275975, 320131, 421225, 1143325, 1600655, 8003275]

約数ペア:

[(1, 8003275), (5, 1600655), (7, 1143325), (19, 421225), (25, 320131), (29, 275975), (35, 228665), (83, 96425), (95, 84245), (133, 60175), (145, 55195), (175, 45733), (203, 39425), (415, 19285), (475, 16849), (551, 14525), (581, 13775), (665, 12035), (725, 11039), (1015, 7885), (1577, 5075), (2075, 3857), (2407, 3325), (2755, 2905)]