115454970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{142537}}^1$

素因数の和:142556

約数の個数: 40

約数和(自身を含む): 310447764

約数和(自身を除く): 194992794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 142537, 285074, 427611, 712685, 855222, 1282833, 1425370, 2138055, 2565666, 3848499, 4276110, 6414165, 7696998, 11545497, 12828330, 19242495, 23090994, 38484990, 57727485, 115454970]

約数ペア:

[(1, 115454970), (2, 57727485), (3, 38484990), (5, 23090994), (6, 19242495), (9, 12828330), (10, 11545497), (15, 7696998), (18, 6414165), (27, 4276110), (30, 3848499), (45, 2565666), (54, 2138055), (81, 1425370), (90, 1282833), (135, 855222), (162, 712685), (270, 427611), (405, 285074), (810, 142537)]