29129878085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1240361}}^1$

素因数の和:1240445

約数の個数: 32

約数和(自身を含む): 44295807744

約数和(自身を除く): 15165929659

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 3355, 4697, 23485, 1240361, 6201805, 8682527, 13643971, 43412635, 68219855, 75662021, 95507797, 378310105, 477538985, 529634147, 832282231, 2648170735, 4161411155, 5825975617, 29129878085]

約数ペア:

[(1, 29129878085), (5, 5825975617), (7, 4161411155), (11, 2648170735), (35, 832282231), (55, 529634147), (61, 477538985), (77, 378310105), (305, 95507797), (385, 75662021), (427, 68219855), (671, 43412635), (2135, 13643971), (3355, 8682527), (4697, 6201805), (23485, 1240361)]