8640165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 15123456

約数和(自身を除く): 6483291

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1093, 1581, 2635, 3279, 5465, 7905, 16395, 18581, 33883, 55743, 92905, 101649, 169415, 278715, 508245, 576011, 1728033, 2880055, 8640165]

約数ペア:

[(1, 8640165), (3, 2880055), (5, 1728033), (15, 576011), (17, 508245), (31, 278715), (51, 169415), (85, 101649), (93, 92905), (155, 55743), (255, 33883), (465, 18581), (527, 16395), (1093, 7905), (1581, 5465), (2635, 3279)]