153207735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17341}}^1$

素因数の和:17399

約数の個数: 32

約数和(自身を含む): 266373120

約数和(自身を除く): 113165385

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 17341, 52023, 86705, 260115, 329479, 537571, 988437, 1612713, 1647395, 2687855, 4942185, 8063565, 10213849, 30641547, 51069245, 153207735]

約数ペア:

[(1, 153207735), (3, 51069245), (5, 30641547), (15, 10213849), (19, 8063565), (31, 4942185), (57, 2687855), (93, 1647395), (95, 1612713), (155, 988437), (285, 537571), (465, 329479), (589, 260115), (1767, 86705), (2945, 52023), (8835, 17341)]