16264065

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4001}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 26125056

約数和(自身を除く): 9860991

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4001, 4065, 12003, 20005, 60015, 1084271, 3252813, 5421355, 16264065]

約数ペア:

[(1, 16264065), (3, 5421355), (5, 3252813), (15, 1084271), (271, 60015), (813, 20005), (1355, 12003), (4001, 4065)]