85865991645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{48104197}}^1$

素因数の和:48104229

約数の個数: 32

約数和(自身を含む): 166248108288

約数和(自身を除く): 80382116643

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 48104197, 144312591, 240520985, 336729379, 721562955, 817771349, 1010188137, 1683646895, 2453314047, 4088856745, 5050940685, 5724399443, 12266570235, 17173198329, 28621997215, 85865991645]

約数ペア:

[(1, 85865991645), (3, 28621997215), (5, 17173198329), (7, 12266570235), (15, 5724399443), (17, 5050940685), (21, 4088856745), (35, 2453314047), (51, 1683646895), (85, 1010188137), (105, 817771349), (119, 721562955), (255, 336729379), (357, 240520985), (595, 144312591), (1785, 48104197)]