27494985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8493

約数の個数: 32

約数和(自身を含む): 51904512

約数和(自身を除く): 24409527

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 8447, 25341, 42235, 59129, 126705, 177387, 261857, 295645, 785571, 886935, 1309285, 1832999, 3927855, 5498997, 9164995, 27494985]

約数ペア:

[(1, 27494985), (3, 9164995), (5, 5498997), (7, 3927855), (15, 1832999), (21, 1309285), (31, 886935), (35, 785571), (93, 295645), (105, 261857), (155, 177387), (217, 126705), (465, 59129), (651, 42235), (1085, 25341), (3255, 8447)]