1925935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 2688336

約数和(自身を除く): 762401

約数列:

[1, 5, 11, 19, 55, 95, 97, 209, 361, 485, 1045, 1067, 1805, 1843, 3971, 5335, 9215, 19855, 20273, 35017, 101365, 175085, 385187, 1925935]

約数ペア:

[(1, 1925935), (5, 385187), (11, 175085), (19, 101365), (55, 35017), (95, 20273), (97, 19855), (209, 9215), (361, 5335), (485, 3971), (1045, 1843), (1067, 1805)]