17282020895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{54151}}^1$

素因数の和:54287

約数の個数: 32

約数和(自身を含む): 22457917440

約数和(自身を除く): 5175896545

約数列:

[1, 5, 29, 31, 71, 145, 155, 355, 899, 2059, 2201, 4495, 10295, 11005, 54151, 63829, 270755, 319145, 1570379, 1678681, 3844721, 7851895, 8393405, 19223605, 48681749, 111496909, 119186351, 243408745, 557484545, 595931755, 3456404179, 17282020895]

約数ペア:

[(1, 17282020895), (5, 3456404179), (29, 595931755), (31, 557484545), (71, 243408745), (145, 119186351), (155, 111496909), (355, 48681749), (899, 19223605), (2059, 8393405), (2201, 7851895), (4495, 3844721), (10295, 1678681), (11005, 1570379), (54151, 319145), (63829, 270755)]