15691597970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68224339}}^1$

素因数の和:68224369

約数の個数: 16

約数和(自身を含む): 29472914880

約数和(自身を除く): 13781316910

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68224339, 136448678, 341121695, 682243390, 1569159797, 3138319594, 7845798985, 15691597970]

約数ペア:

[(1, 15691597970), (2, 7845798985), (5, 3138319594), (10, 1569159797), (23, 682243390), (46, 341121695), (115, 136448678), (230, 68224339)]