86586015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4091}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 61904481

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 4091, 4233, 7055, 12273, 20455, 21165, 61365, 69547, 208641, 339553, 347735, 1018659, 1043205, 1697765, 5093295, 5772401, 17317203, 28862005, 86586015]

約数ペア:

[(1, 86586015), (3, 28862005), (5, 17317203), (15, 5772401), (17, 5093295), (51, 1697765), (83, 1043205), (85, 1018659), (249, 347735), (255, 339553), (415, 208641), (1245, 69547), (1411, 61365), (4091, 21165), (4233, 20455), (7055, 12273)]