82941975

素因数分解:

$3^7\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 162281280

約数和(自身を除く): 79339305

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 41, 45, 75, 81, 111, 123, 135, 185, 205, 225, 243, 333, 369, 405, 555, 615, 675, 729, 925, 999, 1025, 1107, 1215, 1517, 1665, 1845, 2025, 2187, 2775, 2997, 3075, 3321, 3645, 4551, 4995, 5535, 6075, 7585, 8325, 8991, 9225, 9963, 10935, 13653, 14985, 16605, 18225, 22755, 24975, 26973, 27675, 29889, 37925, 40959, 44955, 49815, 54675, 68265, 74925, 80919, 83025, 89667, 113775, 122877, 134865, 149445, 204795, 224775, 249075, 341325, 368631, 404595, 448335, 614385, 674325, 747225, 1023975, 1105893, 1843155, 2022975, 2241675, 3071925, 3317679, 5529465, 9215775, 16588395, 27647325, 82941975]

約数ペア:

[(1, 82941975), (3, 27647325), (5, 16588395), (9, 9215775), (15, 5529465), (25, 3317679), (27, 3071925), (37, 2241675), (41, 2022975), (45, 1843155), (75, 1105893), (81, 1023975), (111, 747225), (123, 674325), (135, 614385), (185, 448335), (205, 404595), (225, 368631), (243, 341325), (333, 249075), (369, 224775), (405, 204795), (555, 149445), (615, 134865), (675, 122877), (729, 113775), (925, 89667), (999, 83025), (1025, 80919), (1107, 74925), (1215, 68265), (1517, 54675), (1665, 49815), (1845, 44955), (2025, 40959), (2187, 37925), (2775, 29889), (2997, 27675), (3075, 26973), (3321, 24975), (3645, 22755), (4551, 18225), (4995, 16605), (5535, 14985), (6075, 13653), (7585, 10935), (8325, 9963), (8991, 9225)]