16295065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 21067200

約数和(自身を除く): 4772135

約数列:

[1, 5, 19, 43, 95, 215, 817, 3989, 4085, 19945, 75791, 171527, 378955, 857635, 3259013, 16295065]

約数ペア:

[(1, 16295065), (5, 3259013), (19, 857635), (43, 378955), (95, 171527), (215, 75791), (817, 19945), (3989, 4085)]