2100031005

素因数分解:

$3^1\times 5^1\times {\mathrm{3911}}^1\times {\mathrm{35797}}^1$

素因数の和:39716

約数の個数: 16

約数和(自身を含む): 3361002624

約数和(自身を除く): 1260971619

約数列:

[1, 3, 5, 15, 3911, 11733, 19555, 35797, 58665, 107391, 178985, 536955, 140002067, 420006201, 700010335, 2100031005]

約数ペア:

[(1, 2100031005), (3, 700010335), (5, 420006201), (15, 140002067), (3911, 536955), (11733, 178985), (19555, 107391), (35797, 58665)]