27012015

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10531}}^1$

素因数の和:10564

約数の個数: 32

約数和(自身を含む): 50553600

約数和(自身を除く): 23541585

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 10531, 31593, 52655, 94779, 157965, 200089, 284337, 473895, 600267, 1000445, 1421685, 1800801, 3001335, 5402403, 9004005, 27012015]

約数ペア:

[(1, 27012015), (3, 9004005), (5, 5402403), (9, 3001335), (15, 1800801), (19, 1421685), (27, 1000445), (45, 600267), (57, 473895), (95, 284337), (135, 200089), (171, 157965), (285, 94779), (513, 52655), (855, 31593), (2565, 10531)]