68298045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157007}}^1$

素因数の和:157044

約数の個数: 16

約数和(自身を含む): 113045760

約数和(自身を除く): 44747715

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 157007, 471021, 785035, 2355105, 4553203, 13659609, 22766015, 68298045]

約数ペア:

[(1, 68298045), (3, 22766015), (5, 13659609), (15, 4553203), (29, 2355105), (87, 785035), (145, 471021), (435, 157007)]