20199582645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122421713}}^1$

素因数の和:122421732

約数の個数: 16

約数和(自身を含む): 35257453632

約数和(自身を除く): 15057870987

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 122421713, 367265139, 612108565, 1346638843, 1836325695, 4039916529, 6733194215, 20199582645]

約数ペア:

[(1, 20199582645), (3, 6733194215), (5, 4039916529), (11, 1836325695), (15, 1346638843), (33, 612108565), (55, 367265139), (165, 122421713)]