85867884065

素因数分解:

$5^1\times {\mathrm{1279}}^1\times {\mathrm{1913}}^1\times {\mathrm{7019}}^1$

素因数の和:10216

約数の個数: 16

約数和(自身を含む): 103190630400

約数和(自身を除く): 17322746335

約数列:

[1, 5, 1279, 1913, 6395, 7019, 9565, 35095, 2446727, 8977301, 12233635, 13427347, 44886505, 67136735, 17173576813, 85867884065]

約数ペア:

[(1, 85867884065), (5, 17173576813), (1279, 67136735), (1913, 44886505), (6395, 13427347), (7019, 12233635), (9565, 8977301), (35095, 2446727)]