86737005

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12277}}^1$

素因数の和:12445

約数の個数: 24

約数和(自身を含む): 151314072

約数和(自身を除く): 64577067

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 12277, 36831, 61385, 110493, 184155, 552465, 1927489, 5782467, 9637445, 17347401, 28912335, 86737005]

約数ペア:

[(1, 86737005), (3, 28912335), (5, 17347401), (9, 9637445), (15, 5782467), (45, 1927489), (157, 552465), (471, 184155), (785, 110493), (1413, 61385), (2355, 36831), (7065, 12277)]