945149445

素因数分解:

$3^3\times 5^1\times {\mathrm{7001107}}^1$

素因数の和:7001121

約数の個数: 16

約数和(自身を含む): 1680265920

約数和(自身を除く): 735116475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7001107, 21003321, 35005535, 63009963, 105016605, 189029889, 315049815, 945149445]

約数ペア:

[(1, 945149445), (3, 315049815), (5, 189029889), (9, 105016605), (15, 63009963), (27, 35005535), (45, 21003321), (135, 7001107)]