1399852075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{33113}}^1$

素因数の和:33231

約数の個数: 24

約数和(自身を含む): 1847761200

約数和(自身を除く): 447909125

約数列:

[1, 5, 19, 25, 89, 95, 445, 475, 1691, 2225, 8455, 33113, 42275, 165565, 629147, 827825, 2947057, 3145735, 14735285, 15728675, 55994083, 73676425, 279970415, 1399852075]

約数ペア:

[(1, 1399852075), (5, 279970415), (19, 73676425), (25, 55994083), (89, 15728675), (95, 14735285), (445, 3145735), (475, 2947057), (1691, 827825), (2225, 629147), (8455, 165565), (33113, 42275)]