244920255

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{85487}}^1$

素因数の和:85686

約数の個数: 16

約数和(自身を含む): 393928704

約数和(自身を除く): 149008449

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 85487, 256461, 427435, 1282305, 16328017, 48984051, 81640085, 244920255]

約数ペア:

[(1, 244920255), (3, 81640085), (5, 48984051), (15, 16328017), (191, 1282305), (573, 427435), (955, 256461), (2865, 85487)]