2018313045

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{79103}}^1$

素因数の和:79133

約数の個数: 56

約数和(自身を含む): 4150112256

約数和(自身を除く): 2131799211

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 2835, 3645, 5103, 8505, 25515, 79103, 237309, 395515, 553721, 711927, 1186545, 1661163, 2135781, 2768605, 3559635, 4983489, 6407343, 8305815, 10678905, 14950467, 19222029, 24917445, 32036715, 44851401, 57666087, 74752335, 96110145, 134554203, 224257005, 288330435, 403662609, 672771015, 2018313045]

約数ペア:

[(1, 2018313045), (3, 672771015), (5, 403662609), (7, 288330435), (9, 224257005), (15, 134554203), (21, 96110145), (27, 74752335), (35, 57666087), (45, 44851401), (63, 32036715), (81, 24917445), (105, 19222029), (135, 14950467), (189, 10678905), (243, 8305815), (315, 6407343), (405, 4983489), (567, 3559635), (729, 2768605), (945, 2135781), (1215, 1661163), (1701, 1186545), (2835, 711927), (3645, 553721), (5103, 395515), (8505, 237309), (25515, 79103)]