48873475

素因数分解:

$5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 69558048

約数和(自身を除く): 20684573

約数列:

[1, 5, 7, 25, 35, 175, 317, 881, 1585, 2219, 4405, 6167, 7925, 11095, 22025, 30835, 55475, 154175, 279277, 1396385, 1954939, 6981925, 9774695, 48873475]

約数ペア:

[(1, 48873475), (5, 9774695), (7, 6981925), (25, 1954939), (35, 1396385), (175, 279277), (317, 154175), (881, 55475), (1585, 30835), (2219, 22025), (4405, 11095), (6167, 7925)]