224334525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 395403264

約数和(自身を除く): 171068739

約数列:

[1, 3, 5, 15, 23, 25, 47, 69, 75, 115, 141, 235, 345, 575, 705, 1081, 1175, 1725, 2767, 3243, 3525, 5405, 8301, 13835, 16215, 27025, 41505, 63641, 69175, 81075, 130049, 190923, 207525, 318205, 390147, 650245, 954615, 1591025, 1950735, 2991127, 3251225, 4773075, 8973381, 9753675, 14955635, 44866905, 74778175, 224334525]

約数ペア:

[(1, 224334525), (3, 74778175), (5, 44866905), (15, 14955635), (23, 9753675), (25, 8973381), (47, 4773075), (69, 3251225), (75, 2991127), (115, 1950735), (141, 1591025), (235, 954615), (345, 650245), (575, 390147), (705, 318205), (1081, 207525), (1175, 190923), (1725, 130049), (2767, 81075), (3243, 69175), (3525, 63641), (5405, 41505), (8301, 27025), (13835, 16215)]