48268575

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 90787840

約数和(自身を除く): 42519265

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1663, 1935, 3225, 4989, 5805, 8315, 9675, 14967, 24945, 29025, 41575, 44901, 71509, 74835, 124725, 214527, 224505, 357545, 374175, 643581, 1072635, 1122525, 1787725, 1930743, 3217905, 5363175, 9653715, 16089525, 48268575]

約数ペア:

[(1, 48268575), (3, 16089525), (5, 9653715), (9, 5363175), (15, 3217905), (25, 1930743), (27, 1787725), (43, 1122525), (45, 1072635), (75, 643581), (129, 374175), (135, 357545), (215, 224505), (225, 214527), (387, 124725), (645, 74835), (675, 71509), (1075, 44901), (1161, 41575), (1663, 29025), (1935, 24945), (3225, 14967), (4989, 9675), (5805, 8315)]