140908085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{4679}}^1$

素因数の和:5020

約数の個数: 16

約数和(自身を含む): 178588800

約数和(自身を除く): 37680715

約数列:

[1, 5, 19, 95, 317, 1585, 4679, 6023, 23395, 30115, 88901, 444505, 1483243, 7416215, 28181617, 140908085]

約数ペア:

[(1, 140908085), (5, 28181617), (19, 7416215), (95, 1483243), (317, 444505), (1585, 88901), (4679, 30115), (6023, 23395)]