54202605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157109}}^1$

素因数の和:157140

約数の個数: 16

約数和(自身を含む): 90495360

約数和(自身を除く): 36292755

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 157109, 471327, 785545, 2356635, 3613507, 10840521, 18067535, 54202605]

約数ペア:

[(1, 54202605), (3, 18067535), (5, 10840521), (15, 3613507), (23, 2356635), (69, 785545), (115, 471327), (345, 157109)]