66704645575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{971309}}^1$

素因数の和:971427

約数の個数: 24

約数和(自身を含む): 85995902160

約数和(自身を除く): 19291256585

約数列:

[1, 5, 25, 41, 67, 205, 335, 1025, 1675, 2747, 13735, 68675, 971309, 4856545, 24282725, 39823669, 65077703, 199118345, 325388515, 995591725, 1626942575, 2668185823, 13340929115, 66704645575]

約数ペア:

[(1, 66704645575), (5, 13340929115), (25, 2668185823), (41, 1626942575), (67, 995591725), (205, 325388515), (335, 199118345), (1025, 65077703), (1675, 39823669), (2747, 24282725), (13735, 4856545), (68675, 971309)]