6661251315

素因数分解:

$3^2\times 5^1\times {\mathrm{148027807}}^1$

素因数の和:148027818

約数の個数: 12

約数和(自身を含む): 11546169024

約数和(自身を除く): 4884917709

約数列:

[1, 3, 5, 9, 15, 45, 148027807, 444083421, 740139035, 1332250263, 2220417105, 6661251315]

約数ペア:

[(1, 6661251315), (3, 2220417105), (5, 1332250263), (9, 740139035), (15, 444083421), (45, 148027807)]