85460895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 160366752

約数和(自身を除く): 74905857

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 347, 421, 585, 1041, 1263, 1735, 2105, 3123, 3789, 4511, 5205, 5473, 6315, 13533, 15615, 16419, 18945, 22555, 27365, 40599, 49257, 67665, 82095, 146087, 202995, 246285, 438261, 730435, 1314783, 1899131, 2191305, 5697393, 6573915, 9495655, 17092179, 28486965, 85460895]

約数ペア:

[(1, 85460895), (3, 28486965), (5, 17092179), (9, 9495655), (13, 6573915), (15, 5697393), (39, 2191305), (45, 1899131), (65, 1314783), (117, 730435), (195, 438261), (347, 246285), (421, 202995), (585, 146087), (1041, 82095), (1263, 67665), (1735, 49257), (2105, 40599), (3123, 27365), (3789, 22555), (4511, 18945), (5205, 16419), (5473, 15615), (6315, 13533)]