2005294655

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{74699}}^1$

素因数の和:74783

約数の個数: 32

約数和(自身を含む): 3011904000

約数和(自身を除く): 1006609345

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 2065, 3835, 5369, 26845, 74699, 373495, 522893, 971087, 2614465, 4407241, 4855435, 6797609, 22036205, 30850687, 33988045, 57294133, 154253435, 286470665, 401058931, 2005294655]

約数ペア:

[(1, 2005294655), (5, 401058931), (7, 286470665), (13, 154253435), (35, 57294133), (59, 33988045), (65, 30850687), (91, 22036205), (295, 6797609), (413, 4855435), (455, 4407241), (767, 2614465), (2065, 971087), (3835, 522893), (5369, 373495), (26845, 74699)]