55066375

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 87220224

約数和(自身を除く): 32153849

約数列:

[1, 5, 7, 13, 25, 35, 47, 65, 91, 103, 125, 175, 235, 325, 329, 455, 515, 611, 721, 875, 1175, 1339, 1625, 1645, 2275, 2575, 3055, 3605, 4277, 4841, 5875, 6695, 8225, 9373, 11375, 12875, 15275, 18025, 21385, 24205, 33475, 33887, 41125, 46865, 62933, 76375, 90125, 106925, 121025, 167375, 169435, 234325, 314665, 440531, 534625, 605125, 847175, 1171625, 1573325, 2202655, 4235875, 7866625, 11013275, 55066375]

約数ペア:

[(1, 55066375), (5, 11013275), (7, 7866625), (13, 4235875), (25, 2202655), (35, 1573325), (47, 1171625), (65, 847175), (91, 605125), (103, 534625), (125, 440531), (175, 314665), (235, 234325), (325, 169435), (329, 167375), (455, 121025), (515, 106925), (611, 90125), (721, 76375), (875, 62933), (1175, 46865), (1339, 41125), (1625, 33887), (1645, 33475), (2275, 24205), (2575, 21385), (3055, 18025), (3605, 15275), (4277, 12875), (4841, 11375), (5875, 9373), (6695, 8225)]