85810795

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 120637440

約数和(自身を除く): 34826645

約数列:

[1, 5, 7, 35, 83, 109, 271, 415, 545, 581, 763, 1355, 1897, 2905, 3815, 9047, 9485, 22493, 29539, 45235, 63329, 112465, 147695, 157451, 206773, 316645, 787255, 1033865, 2451737, 12258685, 17162159, 85810795]

約数ペア:

[(1, 85810795), (5, 17162159), (7, 12258685), (35, 2451737), (83, 1033865), (109, 787255), (271, 316645), (415, 206773), (545, 157451), (581, 147695), (763, 112465), (1355, 63329), (1897, 45235), (2905, 29539), (3815, 22493), (9047, 9485)]