1009968255

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{316109}}^1$

素因数の和:316191

約数の個数: 24

約数和(自身を含む): 1775273760

約数和(自身を除く): 765305505

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 316109, 948327, 1580545, 2844981, 4741635, 14224905, 22443739, 67331217, 112218695, 201993651, 336656085, 1009968255]

約数ペア:

[(1, 1009968255), (3, 336656085), (5, 201993651), (9, 112218695), (15, 67331217), (45, 22443739), (71, 14224905), (213, 4741635), (355, 2844981), (639, 1580545), (1065, 948327), (3195, 316109)]