142474825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10343}}^1$

素因数の和:10401

約数の個数: 24

約数和(自身を含む): 192398400

約数和(自身を除く): 49923575

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 10343, 13775, 51715, 196517, 258575, 299947, 982585, 1499735, 4912925, 5698993, 7498675, 28494965, 142474825]

約数ペア:

[(1, 142474825), (5, 28494965), (19, 7498675), (25, 5698993), (29, 4912925), (95, 1499735), (145, 982585), (475, 299947), (551, 258575), (725, 196517), (2755, 51715), (10343, 13775)]