89772975

素因数分解:

$3^3\times 5^2\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 166060800

約数和(自身を除く): 76287825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 179, 225, 537, 675, 743, 895, 1611, 2229, 2685, 3715, 4475, 4833, 6687, 8055, 11145, 13425, 18575, 20061, 24165, 33435, 40275, 55725, 100305, 120825, 132997, 167175, 398991, 501525, 664985, 1196973, 1994955, 3324925, 3590919, 5984865, 9974775, 17954595, 29924325, 89772975]

約数ペア:

[(1, 89772975), (3, 29924325), (5, 17954595), (9, 9974775), (15, 5984865), (25, 3590919), (27, 3324925), (45, 1994955), (75, 1196973), (135, 664985), (179, 501525), (225, 398991), (537, 167175), (675, 132997), (743, 120825), (895, 100305), (1611, 55725), (2229, 40275), (2685, 33435), (3715, 24165), (4475, 20061), (4833, 18575), (6687, 13425), (8055, 11145)]