5574975

素因数分解:

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

素因数の和:105

約数の個数: 72

約数和(自身を含む): 11280528

約数和(自身を除く): 5705553

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 41, 49, 75, 105, 111, 123, 147, 175, 185, 205, 245, 259, 287, 525, 555, 615, 735, 777, 861, 925, 1025, 1225, 1295, 1435, 1517, 1813, 2009, 2775, 3075, 3675, 3885, 4305, 4551, 5439, 6027, 6475, 7175, 7585, 9065, 10045, 10619, 19425, 21525, 22755, 27195, 30135, 31857, 37925, 45325, 50225, 53095, 74333, 113775, 135975, 150675, 159285, 222999, 265475, 371665, 796425, 1114995, 1858325, 5574975]

約数ペア:

[(1, 5574975), (3, 1858325), (5, 1114995), (7, 796425), (15, 371665), (21, 265475), (25, 222999), (35, 159285), (37, 150675), (41, 135975), (49, 113775), (75, 74333), (105, 53095), (111, 50225), (123, 45325), (147, 37925), (175, 31857), (185, 30135), (205, 27195), (245, 22755), (259, 21525), (287, 19425), (525, 10619), (555, 10045), (615, 9065), (735, 7585), (777, 7175), (861, 6475), (925, 6027), (1025, 5439), (1225, 4551), (1295, 4305), (1435, 3885), (1517, 3675), (1813, 3075), (2009, 2775)]