69545245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5881

約数の個数: 32

約数和(自身を含む): 107421696

約数和(自身を除く): 37876451

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 5827, 11935, 29135, 40789, 64097, 180637, 203945, 320485, 448679, 903185, 1264459, 1987007, 2243395, 6322295, 9935035, 13909049, 69545245]

約数ペア:

[(1, 69545245), (5, 13909049), (7, 9935035), (11, 6322295), (31, 2243395), (35, 1987007), (55, 1264459), (77, 903185), (155, 448679), (217, 320485), (341, 203945), (385, 180637), (1085, 64097), (1705, 40789), (2387, 29135), (5827, 11935)]