13699875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 27675648

約数和(自身を除く): 13975773

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 125, 175, 255, 307, 357, 375, 425, 525, 595, 875, 921, 1275, 1535, 1785, 2125, 2149, 2625, 2975, 4605, 5219, 6375, 6447, 7675, 8925, 10745, 14875, 15657, 23025, 26095, 32235, 36533, 38375, 44625, 53725, 78285, 109599, 115125, 130475, 161175, 182665, 268625, 391425, 547995, 652375, 805875, 913325, 1957125, 2739975, 4566625, 13699875]

約数ペア:

[(1, 13699875), (3, 4566625), (5, 2739975), (7, 1957125), (15, 913325), (17, 805875), (21, 652375), (25, 547995), (35, 391425), (51, 268625), (75, 182665), (85, 161175), (105, 130475), (119, 115125), (125, 109599), (175, 78285), (255, 53725), (307, 44625), (357, 38375), (375, 36533), (425, 32235), (525, 26095), (595, 23025), (875, 15657), (921, 14875), (1275, 10745), (1535, 8925), (1785, 7675), (2125, 6447), (2149, 6375), (2625, 5219), (2975, 4605)]