25894890

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{4567}}^1$

素因数の和:4593

約数の個数: 80

約数和(自身を含む): 79592832

約数和(自身を除く): 53697942

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 4567, 5670, 9134, 13701, 22835, 27402, 31969, 41103, 45670, 63938, 68505, 82206, 95907, 123309, 137010, 159845, 191814, 205515, 246618, 287721, 319690, 369927, 411030, 479535, 575442, 616545, 739854, 863163, 959070, 1233090, 1438605, 1726326, 1849635, 2589489, 2877210, 3699270, 4315815, 5178978, 8631630, 12947445, 25894890]

約数ペア:

[(1, 25894890), (2, 12947445), (3, 8631630), (5, 5178978), (6, 4315815), (7, 3699270), (9, 2877210), (10, 2589489), (14, 1849635), (15, 1726326), (18, 1438605), (21, 1233090), (27, 959070), (30, 863163), (35, 739854), (42, 616545), (45, 575442), (54, 479535), (63, 411030), (70, 369927), (81, 319690), (90, 287721), (105, 246618), (126, 205515), (135, 191814), (162, 159845), (189, 137010), (210, 123309), (270, 95907), (315, 82206), (378, 68505), (405, 63938), (567, 45670), (630, 41103), (810, 31969), (945, 27402), (1134, 22835), (1890, 13701), (2835, 9134), (4567, 5670)]