6626725

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 9890240

約数和(自身を除く): 3263515

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 1993, 3325, 9965, 13951, 37867, 49825, 69755, 189335, 265069, 348775, 946675, 1325345, 6626725]

約数ペア:

[(1, 6626725), (5, 1325345), (7, 946675), (19, 348775), (25, 265069), (35, 189335), (95, 69755), (133, 49825), (175, 37867), (475, 13951), (665, 9965), (1993, 3325)]