86770965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 143136000

約数和(自身を除く): 56365035

約数列:

[1, 3, 5, 15, 41, 123, 199, 205, 597, 615, 709, 995, 2127, 2985, 3545, 8159, 10635, 24477, 29069, 40795, 87207, 122385, 141091, 145345, 423273, 436035, 705455, 2116365, 5784731, 17354193, 28923655, 86770965]

約数ペア:

[(1, 86770965), (3, 28923655), (5, 17354193), (15, 5784731), (41, 2116365), (123, 705455), (199, 436035), (205, 423273), (597, 145345), (615, 141091), (709, 122385), (995, 87207), (2127, 40795), (2985, 29069), (3545, 24477), (8159, 10635)]