68205005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53917}}^1$

素因数の和:53956

約数の個数: 16

約数和(自身を含む): 93170304

約数和(自身を除く): 24965299

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 53917, 269585, 593087, 1240091, 2965435, 6200455, 13641001, 68205005]

約数ペア:

[(1, 68205005), (5, 13641001), (11, 6200455), (23, 2965435), (55, 1240091), (115, 593087), (253, 269585), (1265, 53917)]