9120925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1989

約数の個数: 24

約数和(自身を含む): 13070592

約数和(自身を除く): 3949667

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1951, 4675, 9755, 21461, 33167, 48775, 107305, 165835, 364837, 536525, 829175, 1824185, 9120925]

約数ペア:

[(1, 9120925), (5, 1824185), (11, 829175), (17, 536525), (25, 364837), (55, 165835), (85, 107305), (187, 48775), (275, 33167), (425, 21461), (935, 9755), (1951, 4675)]