2116777305

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3002521}}^1$

素因数の和:3002576

約数の個数: 16

約数和(自身を含む): 3458905344

約数和(自身を除く): 1342128039

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 3002521, 9007563, 15012605, 45037815, 141118487, 423355461, 705592435, 2116777305]

約数ペア:

[(1, 2116777305), (3, 705592435), (5, 423355461), (15, 141118487), (47, 45037815), (141, 15012605), (235, 9007563), (705, 3002521)]