1279338045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2941007}}^1$

素因数の和:2941044

約数の個数: 16

約数和(自身を含む): 2117525760

約数和(自身を除く): 838187715

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 2941007, 8823021, 14705035, 44115105, 85289203, 255867609, 426446015, 1279338045]

約数ペア:

[(1, 1279338045), (3, 426446015), (5, 255867609), (15, 85289203), (29, 44115105), (87, 14705035), (145, 8823021), (435, 2941007)]