39744015

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 66256896

約数和(自身を除く): 26512881

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 381, 465, 635, 673, 1905, 2019, 3365, 3937, 10095, 11811, 19685, 20863, 59055, 62589, 85471, 104315, 256413, 312945, 427355, 1282065, 2649601, 7948803, 13248005, 39744015]

約数ペア:

[(1, 39744015), (3, 13248005), (5, 7948803), (15, 2649601), (31, 1282065), (93, 427355), (127, 312945), (155, 256413), (381, 104315), (465, 85471), (635, 62589), (673, 59055), (1905, 20863), (2019, 19685), (3365, 11811), (3937, 10095)]