27682019905

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{898621}}^1$

素因数の和:898788

約数の個数: 16

約数和(自身を含む): 34097313168

約数和(自身を除く): 6415293263

約数列:

[1, 5, 61, 101, 305, 505, 6161, 30805, 898621, 4493105, 54815881, 90760721, 274079405, 453803605, 5536403981, 27682019905]

約数ペア:

[(1, 27682019905), (5, 5536403981), (61, 453803605), (101, 274079405), (305, 90760721), (505, 54815881), (6161, 4493105), (30805, 898621)]