2357348545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 3002342400

約数和(自身を除く): 644993855

約数列:

[1, 5, 23, 79, 115, 313, 395, 829, 1565, 1817, 4145, 7199, 9085, 19067, 24727, 35995, 65491, 95335, 123635, 259477, 327455, 568721, 1297385, 1506293, 2843605, 5967971, 7531465, 20498683, 29839855, 102493415, 471469709, 2357348545]

約数ペア:

[(1, 2357348545), (5, 471469709), (23, 102493415), (79, 29839855), (115, 20498683), (313, 7531465), (395, 5967971), (829, 2843605), (1565, 1506293), (1817, 1297385), (4145, 568721), (7199, 327455), (9085, 259477), (19067, 123635), (24727, 95335), (35995, 65491)]