70817325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 125974080

約数和(自身を除く): 55156755

約数列:

[1, 3, 5, 15, 17, 25, 51, 67, 75, 85, 201, 255, 335, 425, 829, 1005, 1139, 1275, 1675, 2487, 3417, 4145, 5025, 5695, 12435, 14093, 17085, 20725, 28475, 42279, 55543, 62175, 70465, 85425, 166629, 211395, 277715, 352325, 833145, 944231, 1056975, 1388575, 2832693, 4165725, 4721155, 14163465, 23605775, 70817325]

約数ペア:

[(1, 70817325), (3, 23605775), (5, 14163465), (15, 4721155), (17, 4165725), (25, 2832693), (51, 1388575), (67, 1056975), (75, 944231), (85, 833145), (201, 352325), (255, 277715), (335, 211395), (425, 166629), (829, 85425), (1005, 70465), (1139, 62175), (1275, 55543), (1675, 42279), (2487, 28475), (3417, 20725), (4145, 17085), (5025, 14093), (5695, 12435)]