976978345

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{6481}}^1$

素因数の和:6625

約数の個数: 32

約数和(自身を含む): 1381443840

約数和(自身を除く): 404465495

約数列:

[1, 5, 7, 35, 59, 73, 295, 365, 413, 511, 2065, 2555, 4307, 6481, 21535, 30149, 32405, 45367, 150745, 226835, 382379, 473113, 1911895, 2365565, 2676653, 3311791, 13383265, 16558955, 27913667, 139568335, 195395669, 976978345]

約数ペア:

[(1, 976978345), (5, 195395669), (7, 139568335), (35, 27913667), (59, 16558955), (73, 13383265), (295, 3311791), (365, 2676653), (413, 2365565), (511, 1911895), (2065, 473113), (2555, 382379), (4307, 226835), (6481, 150745), (21535, 45367), (30149, 32405)]