283513285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{1867}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 375647328

約数和(自身を除く): 92134043

約数列:

[1, 5, 11, 55, 121, 251, 605, 1255, 1867, 2761, 9335, 13805, 20537, 30371, 102685, 151855, 225907, 468617, 1129535, 2343085, 5154787, 25773935, 56702657, 283513285]

約数ペア:

[(1, 283513285), (5, 56702657), (11, 25773935), (55, 5154787), (121, 2343085), (251, 1129535), (605, 468617), (1255, 225907), (1867, 151855), (2761, 102685), (9335, 30371), (13805, 20537)]