38078385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4873

約数の個数: 32

約数和(自身を含む): 66604032

約数和(自身を除く): 28525647

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 4817, 7905, 14451, 24085, 72255, 81889, 149327, 245667, 409445, 447981, 746635, 1228335, 2239905, 2538559, 7615677, 12692795, 38078385]

約数ペア:

[(1, 38078385), (3, 12692795), (5, 7615677), (15, 2538559), (17, 2239905), (31, 1228335), (51, 746635), (85, 447981), (93, 409445), (155, 245667), (255, 149327), (465, 81889), (527, 72255), (1581, 24085), (2635, 14451), (4817, 7905)]