85792275

素因数分解:

$3^2\times 5^2\times {\mathrm{593}}^1\times {\mathrm{643}}^1$

素因数の和:1252

約数の個数: 36

約数和(自身を含む): 154162008

約数和(自身を除く): 68369733

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 593, 643, 1779, 1929, 2965, 3215, 5337, 5787, 8895, 9645, 14825, 16075, 26685, 28935, 44475, 48225, 133425, 144675, 381299, 1143897, 1906495, 3431691, 5719485, 9532475, 17158455, 28597425, 85792275]

約数ペア:

[(1, 85792275), (3, 28597425), (5, 17158455), (9, 9532475), (15, 5719485), (25, 3431691), (45, 1906495), (75, 1143897), (225, 381299), (593, 144675), (643, 133425), (1779, 48225), (1929, 44475), (2965, 28935), (3215, 26685), (5337, 16075), (5787, 14825), (8895, 9645)]