85856205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10861}}^1$

素因数の和:10917

約数の個数: 32

約数和(自身を含む): 150156288

約数和(自身を除く): 64300083

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 10861, 32583, 54305, 162915, 184637, 336691, 553911, 923185, 1010073, 1683455, 2769555, 5050365, 5723747, 17171241, 28618735, 85856205]

約数ペア:

[(1, 85856205), (3, 28618735), (5, 17171241), (15, 5723747), (17, 5050365), (31, 2769555), (51, 1683455), (85, 1010073), (93, 923185), (155, 553911), (255, 336691), (465, 184637), (527, 162915), (1581, 54305), (2635, 32583), (7905, 10861)]