85961955

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{18427}}^1$

素因数の和:18746

約数の個数: 16

約数和(自身を含む): 137988864

約数和(自身を除く): 52026909

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 18427, 55281, 92135, 276405, 5730797, 17192391, 28653985, 85961955]

約数ペア:

[(1, 85961955), (3, 28653985), (5, 17192391), (15, 5730797), (311, 276405), (933, 92135), (1555, 55281), (4665, 18427)]