56760975

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8699}}^1$

素因数の和:8744

約数の個数: 36

約数和(自身を含む): 105183000

約数和(自身を除く): 48422025

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 8699, 26097, 43495, 78291, 130485, 217475, 252271, 391455, 652425, 756813, 1261355, 1957275, 2270439, 3784065, 6306775, 11352195, 18920325, 56760975]

約数ペア:

[(1, 56760975), (3, 18920325), (5, 11352195), (9, 6306775), (15, 3784065), (25, 2270439), (29, 1957275), (45, 1261355), (75, 756813), (87, 652425), (145, 391455), (225, 252271), (261, 217475), (435, 130485), (725, 78291), (1305, 43495), (2175, 26097), (6525, 8699)]