29197685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7477}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 38765952

約数和(自身を除く): 9568267

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 7477, 37385, 82247, 411235, 530867, 2654335, 5839537, 29197685]

約数ペア:

[(1, 29197685), (5, 5839537), (11, 2654335), (55, 530867), (71, 411235), (355, 82247), (781, 37385), (3905, 7477)]