6915694725

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1867}}^1$

素因数の和:2147

約数の個数: 72

約数和(自身を含む): 12592905312

約数和(自身を除く): 5677210587

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 163, 225, 303, 489, 505, 815, 909, 1467, 1515, 1867, 2445, 2525, 4075, 4545, 5601, 7335, 7575, 9335, 12225, 16463, 16803, 22725, 28005, 36675, 46675, 49389, 82315, 84015, 140025, 148167, 188567, 246945, 304321, 411575, 420075, 565701, 740835, 912963, 942835, 1234725, 1521605, 1697103, 2738889, 2828505, 3704175, 4564815, 4714175, 7608025, 8485515, 13694445, 14142525, 22824075, 30736421, 42427575, 68472225, 92209263, 153682105, 276627789, 461046315, 768410525, 1383138945, 2305231575, 6915694725]

約数ペア:

[(1, 6915694725), (3, 2305231575), (5, 1383138945), (9, 768410525), (15, 461046315), (25, 276627789), (45, 153682105), (75, 92209263), (101, 68472225), (163, 42427575), (225, 30736421), (303, 22824075), (489, 14142525), (505, 13694445), (815, 8485515), (909, 7608025), (1467, 4714175), (1515, 4564815), (1867, 3704175), (2445, 2828505), (2525, 2738889), (4075, 1697103), (4545, 1521605), (5601, 1234725), (7335, 942835), (7575, 912963), (9335, 740835), (12225, 565701), (16463, 420075), (16803, 411575), (22725, 304321), (28005, 246945), (36675, 188567), (46675, 148167), (49389, 140025), (82315, 84015)]