77065845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9749}}^1$

素因数の和:9805

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 57718155

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 9749, 29247, 48745, 146235, 165733, 302219, 497199, 828665, 906657, 1511095, 2485995, 4533285, 5137723, 15413169, 25688615, 77065845]

約数ペア:

[(1, 77065845), (3, 25688615), (5, 15413169), (15, 5137723), (17, 4533285), (31, 2485995), (51, 1511095), (85, 906657), (93, 828665), (155, 497199), (255, 302219), (465, 165733), (527, 146235), (1581, 48745), (2635, 29247), (7905, 9749)]