9691275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 18534528

約数和(自身を除く): 8843253

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 691, 825, 935, 1275, 2073, 2805, 3455, 4675, 7601, 10365, 11747, 14025, 17275, 22803, 35241, 38005, 51825, 58735, 114015, 129217, 176205, 190025, 293675, 387651, 570075, 646085, 881025, 1938255, 3230425, 9691275]

約数ペア:

[(1, 9691275), (3, 3230425), (5, 1938255), (11, 881025), (15, 646085), (17, 570075), (25, 387651), (33, 293675), (51, 190025), (55, 176205), (75, 129217), (85, 114015), (165, 58735), (187, 51825), (255, 38005), (275, 35241), (425, 22803), (561, 17275), (691, 14025), (825, 11747), (935, 10365), (1275, 7601), (2073, 4675), (2805, 3455)]