56931075

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2843}}^1$

素因数の和:2948

約数の個数: 36

約数和(自身を含む): 103151880

約数和(自身を除く): 46220805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 2843, 4005, 6675, 8529, 14215, 20025, 25587, 42645, 71075, 127935, 213225, 253027, 639675, 759081, 1265135, 2277243, 3795405, 6325675, 11386215, 18977025, 56931075]

約数ペア:

[(1, 56931075), (3, 18977025), (5, 11386215), (9, 6325675), (15, 3795405), (25, 2277243), (45, 1265135), (75, 759081), (89, 639675), (225, 253027), (267, 213225), (445, 127935), (801, 71075), (1335, 42645), (2225, 25587), (2843, 20025), (4005, 14215), (6675, 8529)]