42241648515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{256009991}}^1$

素因数の和:256010010

約数の個数: 16

約数和(自身を含む): 73730877696

約数和(自身を除く): 31489229181

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 256009991, 768029973, 1280049955, 2816109901, 3840149865, 8448329703, 14080549505, 42241648515]

約数ペア:

[(1, 42241648515), (3, 14080549505), (5, 8448329703), (11, 3840149865), (15, 2816109901), (33, 1280049955), (55, 768029973), (165, 256009991)]