85747795

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15217}}^1$

素因数の和:15259

約数の個数: 24

約数和(自身を含む): 124909344

約数和(自身を除く): 39161549

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 15217, 76085, 106519, 349991, 532595, 745633, 1749955, 2449937, 3728165, 12249685, 17149559, 85747795]

約数ペア:

[(1, 85747795), (5, 17149559), (7, 12249685), (23, 3728165), (35, 2449937), (49, 1749955), (115, 745633), (161, 532595), (245, 349991), (805, 106519), (1127, 76085), (5635, 15217)]