148807725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 269714880

約数和(自身を除く): 120907155

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 317, 569, 825, 951, 1585, 1707, 2845, 3487, 4755, 6259, 7925, 8535, 10461, 14225, 17435, 18777, 23775, 31295, 42675, 52305, 87175, 93885, 156475, 180373, 261525, 469425, 541119, 901865, 1984103, 2705595, 4509325, 5952309, 9920515, 13527975, 29761545, 49602575, 148807725]

約数ペア:

[(1, 148807725), (3, 49602575), (5, 29761545), (11, 13527975), (15, 9920515), (25, 5952309), (33, 4509325), (55, 2705595), (75, 1984103), (165, 901865), (275, 541119), (317, 469425), (569, 261525), (825, 180373), (951, 156475), (1585, 93885), (1707, 87175), (2845, 52305), (3487, 42675), (4755, 31295), (6259, 23775), (7925, 18777), (8535, 17435), (10461, 14225)]