55176825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 101707776

約数和(自身を除く): 46530951

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 517, 705, 825, 1175, 1423, 1551, 2585, 3525, 4269, 7115, 7755, 12925, 15653, 21345, 35575, 38775, 46959, 66881, 78265, 106725, 200643, 234795, 334405, 391325, 735691, 1003215, 1173975, 1672025, 2207073, 3678455, 5016075, 11035365, 18392275, 55176825]

約数ペア:

[(1, 55176825), (3, 18392275), (5, 11035365), (11, 5016075), (15, 3678455), (25, 2207073), (33, 1672025), (47, 1173975), (55, 1003215), (75, 735691), (141, 391325), (165, 334405), (235, 234795), (275, 200643), (517, 106725), (705, 78265), (825, 66881), (1175, 46959), (1423, 38775), (1551, 35575), (2585, 21345), (3525, 15653), (4269, 12925), (7115, 7755)]