48365775

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 90073600

約数和(自身を除く): 41707825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 225, 237, 395, 675, 711, 907, 1185, 1975, 2133, 2721, 3555, 4535, 5925, 8163, 10665, 13605, 17775, 22675, 24489, 40815, 53325, 68025, 71653, 122445, 204075, 214959, 358265, 612225, 644877, 1074795, 1791325, 1934631, 3224385, 5373975, 9673155, 16121925, 48365775]

約数ペア:

[(1, 48365775), (3, 16121925), (5, 9673155), (9, 5373975), (15, 3224385), (25, 1934631), (27, 1791325), (45, 1074795), (75, 644877), (79, 612225), (135, 358265), (225, 214959), (237, 204075), (395, 122445), (675, 71653), (711, 68025), (907, 53325), (1185, 40815), (1975, 24489), (2133, 22675), (2721, 17775), (3555, 13605), (4535, 10665), (5925, 8163)]