47537105

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 74856960

約数和(自身を除く): 27319855

約数列:

[1, 5, 7, 11, 31, 35, 49, 55, 77, 155, 217, 245, 341, 385, 539, 569, 1085, 1519, 1705, 2387, 2695, 2845, 3983, 6259, 7595, 11935, 16709, 17639, 19915, 27881, 31295, 43813, 83545, 88195, 123473, 139405, 194029, 219065, 306691, 617365, 864311, 970145, 1358203, 1533455, 4321555, 6791015, 9507421, 47537105]

約数ペア:

[(1, 47537105), (5, 9507421), (7, 6791015), (11, 4321555), (31, 1533455), (35, 1358203), (49, 970145), (55, 864311), (77, 617365), (155, 306691), (217, 219065), (245, 194029), (341, 139405), (385, 123473), (539, 88195), (569, 83545), (1085, 43813), (1519, 31295), (1705, 27881), (2387, 19915), (2695, 17639), (2845, 16709), (3983, 11935), (6259, 7595)]