76128375

素因数分解:

$3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 128157120

約数和(自身を除く): 52028745

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 267, 375, 445, 1335, 2225, 2281, 6675, 6843, 11125, 11405, 33375, 34215, 57025, 171075, 203009, 285125, 609027, 855375, 1015045, 3045135, 5075225, 15225675, 25376125, 76128375]

約数ペア:

[(1, 76128375), (3, 25376125), (5, 15225675), (15, 5075225), (25, 3045135), (75, 1015045), (89, 855375), (125, 609027), (267, 285125), (375, 203009), (445, 171075), (1335, 57025), (2225, 34215), (2281, 33375), (6675, 11405), (6843, 11125)]