51303295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 63774720

約数和(自身を除く): 12471425

約数列:

[1, 5, 31, 155, 479, 691, 2395, 3455, 14849, 21421, 74245, 107105, 330989, 1654945, 10260659, 51303295]

約数ペア:

[(1, 51303295), (5, 10260659), (31, 1654945), (155, 330989), (479, 107105), (691, 74245), (2395, 21421), (3455, 14849)]