54844305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 38052975

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1633, 2239, 4899, 6717, 8165, 11195, 24495, 33585, 51497, 154491, 158969, 257485, 476907, 772455, 794845, 2384535, 3656287, 10968861, 18281435, 54844305]

約数ペア:

[(1, 54844305), (3, 18281435), (5, 10968861), (15, 3656287), (23, 2384535), (69, 794845), (71, 772455), (115, 476907), (213, 257485), (345, 158969), (355, 154491), (1065, 51497), (1633, 33585), (2239, 24495), (4899, 11195), (6717, 8165)]