15702995990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142754509}}^1$

素因数の和:142754527

約数の個数: 16

約数和(自身を含む): 30834974160

約数和(自身を除く): 15131978170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 142754509, 285509018, 713772545, 1427545090, 1570299599, 3140599198, 7851497995, 15702995990]

約数ペア:

[(1, 15702995990), (2, 7851497995), (5, 3140599198), (10, 1570299599), (11, 1427545090), (22, 713772545), (55, 285509018), (110, 142754509)]