10261275

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 17998848

約数和(自身を除く): 7737573

約数列:

[1, 3, 5, 15, 25, 41, 47, 71, 75, 123, 141, 205, 213, 235, 355, 615, 705, 1025, 1065, 1175, 1775, 1927, 2911, 3075, 3337, 3525, 5325, 5781, 8733, 9635, 10011, 14555, 16685, 28905, 43665, 48175, 50055, 72775, 83425, 136817, 144525, 218325, 250275, 410451, 684085, 2052255, 3420425, 10261275]

約数ペア:

[(1, 10261275), (3, 3420425), (5, 2052255), (15, 684085), (25, 410451), (41, 250275), (47, 218325), (71, 144525), (75, 136817), (123, 83425), (141, 72775), (205, 50055), (213, 48175), (235, 43665), (355, 28905), (615, 16685), (705, 14555), (1025, 10011), (1065, 9635), (1175, 8733), (1775, 5781), (1927, 5325), (2911, 3525), (3075, 3337)]