85290705

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5591}}^1$

素因数の和:5718

約数の個数: 32

約数和(自身を含む): 152997120

約数和(自身を除く): 67706415

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 5591, 15255, 16773, 27955, 50319, 83865, 150957, 251595, 631783, 754785, 1895349, 3158915, 5686047, 9476745, 17058141, 28430235, 85290705]

約数ペア:

[(1, 85290705), (3, 28430235), (5, 17058141), (9, 9476745), (15, 5686047), (27, 3158915), (45, 1895349), (113, 754785), (135, 631783), (339, 251595), (565, 150957), (1017, 83865), (1695, 50319), (3051, 27955), (5085, 16773), (5591, 15255)]