488355005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2381}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 658575360

約数和(自身を除く): 170220355

約数列:

[1, 5, 17, 19, 85, 95, 127, 323, 635, 1615, 2159, 2381, 2413, 10795, 11905, 12065, 40477, 41021, 45239, 202385, 205105, 226195, 302387, 769063, 1511935, 3845315, 5140579, 5745353, 25702895, 28726765, 97671001, 488355005]

約数ペア:

[(1, 488355005), (5, 97671001), (17, 28726765), (19, 25702895), (85, 5745353), (95, 5140579), (127, 3845315), (323, 1511935), (635, 769063), (1615, 302387), (2159, 226195), (2381, 205105), (2413, 202385), (10795, 45239), (11905, 41021), (12065, 40477)]