217719095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{136501}}^1$

素因数の和:136546

約数の個数: 16

約数和(自身を含む): 294844320

約数和(自身を除く): 77125225

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 136501, 682505, 1501511, 3958529, 7507555, 19792645, 43543819, 217719095]

約数ペア:

[(1, 217719095), (5, 43543819), (11, 19792645), (29, 7507555), (55, 3958529), (145, 1501511), (319, 682505), (1595, 136501)]