56684375

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 82682208

約数和(自身を除く): 25997833

約数列:

[1, 5, 11, 17, 25, 55, 85, 97, 125, 187, 275, 425, 485, 625, 935, 1067, 1375, 1649, 2125, 2425, 3125, 4675, 5335, 6875, 8245, 10625, 12125, 18139, 23375, 26675, 34375, 41225, 53125, 60625, 90695, 116875, 133375, 206125, 303125, 453475, 584375, 666875, 1030625, 2267375, 3334375, 5153125, 11336875, 56684375]

約数ペア:

[(1, 56684375), (5, 11336875), (11, 5153125), (17, 3334375), (25, 2267375), (55, 1030625), (85, 666875), (97, 584375), (125, 453475), (187, 303125), (275, 206125), (425, 133375), (485, 116875), (625, 90695), (935, 60625), (1067, 53125), (1375, 41225), (1649, 34375), (2125, 26675), (2425, 23375), (3125, 18139), (4675, 12125), (5335, 10625), (6875, 8245)]