210141805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{1889}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 265809600

約数和(自身を除く): 55667795

約数列:

[1, 5, 19, 95, 1171, 1889, 5855, 9445, 22249, 35891, 111245, 179455, 2212019, 11060095, 42028361, 210141805]

約数ペア:

[(1, 210141805), (5, 42028361), (19, 11060095), (95, 2212019), (1171, 179455), (1889, 111245), (5855, 35891), (9445, 22249)]