100860815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25121}}^1$

素因数の和:25210

約数の個数: 16

約数和(自身を含む): 133850016

約数和(自身を除く): 32989201

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 25121, 125605, 276331, 1381655, 1833833, 9169165, 20172163, 100860815]

約数ペア:

[(1, 100860815), (5, 20172163), (11, 9169165), (55, 1833833), (73, 1381655), (365, 276331), (803, 125605), (4015, 25121)]