85745535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10847}}^1$

素因数の和:10903

約数の個数: 32

約数和(自身を含む): 149962752

約数和(自身を除く): 64217217

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 10847, 32541, 54235, 162705, 184399, 336257, 553197, 921995, 1008771, 1681285, 2765985, 5043855, 5716369, 17149107, 28581845, 85745535]

約数ペア:

[(1, 85745535), (3, 28581845), (5, 17149107), (15, 5716369), (17, 5043855), (31, 2765985), (51, 1681285), (85, 1008771), (93, 921995), (155, 553197), (255, 336257), (465, 184399), (527, 162705), (1581, 54235), (2635, 32541), (7905, 10847)]