39325845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11863}}^1$

素因数の和:11901

約数の個数: 32

約数和(自身を含む): 71753472

約数和(自身を除く): 32427627

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 11863, 35589, 59315, 154219, 177945, 201671, 462657, 605013, 771095, 1008355, 2313285, 2621723, 3025065, 7865169, 13108615, 39325845]

約数ペア:

[(1, 39325845), (3, 13108615), (5, 7865169), (13, 3025065), (15, 2621723), (17, 2313285), (39, 1008355), (51, 771095), (65, 605013), (85, 462657), (195, 201671), (221, 177945), (255, 154219), (663, 59315), (1105, 35589), (3315, 11863)]