4707221255

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{707321}}^1$

素因数の和:707359

約数の個数: 16

約数和(自身を含む): 6213116448

約数和(自身を除く): 1505895193

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 707321, 3536605, 7780531, 38902655, 85585841, 427929205, 941444251, 4707221255]

約数ペア:

[(1, 4707221255), (5, 941444251), (11, 427929205), (55, 85585841), (121, 38902655), (605, 7780531), (1331, 3536605), (6655, 707321)]