71347265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56401}}^1$

素因数の和:56440

約数の個数: 16

約数和(自身を含む): 97462656

約数和(自身を除く): 26115391

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 56401, 282005, 620411, 1297223, 3102055, 6486115, 14269453, 71347265]

約数ペア:

[(1, 71347265), (5, 14269453), (11, 6486115), (23, 3102055), (55, 1297223), (115, 620411), (253, 282005), (1265, 56401)]