65074515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{863}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 113965056

約数和(自身を除く): 48890541

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 457, 863, 1371, 2285, 2589, 4315, 5027, 6855, 9493, 12945, 15081, 25135, 28479, 47465, 75405, 142395, 394391, 1183173, 1971955, 4338301, 5915865, 13014903, 21691505, 65074515]

約数ペア:

[(1, 65074515), (3, 21691505), (5, 13014903), (11, 5915865), (15, 4338301), (33, 1971955), (55, 1183173), (165, 394391), (457, 142395), (863, 75405), (1371, 47465), (2285, 28479), (2589, 25135), (4315, 15081), (5027, 12945), (6855, 9493)]