113987885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 42776275

約数列:

[1, 5, 11, 23, 55, 115, 251, 253, 359, 1255, 1265, 1795, 2761, 3949, 5773, 8257, 13805, 19745, 28865, 41285, 63503, 90109, 90827, 317515, 450545, 454135, 991199, 2072507, 4955995, 10362535, 22797577, 113987885]

約数ペア:

[(1, 113987885), (5, 22797577), (11, 10362535), (23, 4955995), (55, 2072507), (115, 991199), (251, 454135), (253, 450545), (359, 317515), (1255, 90827), (1265, 90109), (1795, 63503), (2761, 41285), (3949, 28865), (5773, 19745), (8257, 13805)]