297215545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4999}}^1$

素因数の和:5085

約数の個数: 32

約数和(自身を含む): 414720000

約数和(自身を除く): 117504455

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 517, 1081, 1265, 2585, 4999, 5405, 11891, 24995, 54989, 59455, 114977, 234953, 274945, 574885, 1174765, 1264747, 2584483, 5403919, 6323735, 12922415, 27019595, 59443109, 297215545]

約数ペア:

[(1, 297215545), (5, 59443109), (11, 27019595), (23, 12922415), (47, 6323735), (55, 5403919), (115, 2584483), (235, 1264747), (253, 1174765), (517, 574885), (1081, 274945), (1265, 234953), (2585, 114977), (4999, 59455), (5405, 54989), (11891, 24995)]