1900733055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9747349}}^1$

素因数の和:9747370

約数の個数: 16

約数和(自身を含む): 3275109600

約数和(自身を除く): 1374376545

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 9747349, 29242047, 48736745, 126715537, 146210235, 380146611, 633577685, 1900733055]

約数ペア:

[(1, 1900733055), (3, 633577685), (5, 380146611), (13, 146210235), (15, 126715537), (39, 48736745), (65, 29242047), (195, 9747349)]