130408305

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1823}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 220631040

約数和(自身を除く): 90222735

約数列:

[1, 3, 5, 15, 19, 57, 95, 251, 285, 753, 1255, 1823, 3765, 4769, 5469, 9115, 14307, 23845, 27345, 34637, 71535, 103911, 173185, 457573, 519555, 1372719, 2287865, 6863595, 8693887, 26081661, 43469435, 130408305]

約数ペア:

[(1, 130408305), (3, 43469435), (5, 26081661), (15, 8693887), (19, 6863595), (57, 2287865), (95, 1372719), (251, 519555), (285, 457573), (753, 173185), (1255, 103911), (1823, 71535), (3765, 34637), (4769, 27345), (5469, 23845), (9115, 14307)]