67629275

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5443}}^1$

素因数の和:5531

約数の個数: 24

約数和(自身を含む): 97208064

約数和(自身を除く): 29578789

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 5443, 12425, 27215, 38101, 136075, 190505, 386453, 952525, 1932265, 2705171, 9661325, 13525855, 67629275]

約数ペア:

[(1, 67629275), (5, 13525855), (7, 9661325), (25, 2705171), (35, 1932265), (71, 952525), (175, 386453), (355, 190505), (497, 136075), (1775, 38101), (2485, 27215), (5443, 12425)]