38190165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 66291456

約数和(自身を除く): 28101291

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1297, 1963, 2265, 3891, 5889, 6485, 9815, 16861, 19455, 29445, 50583, 84305, 195847, 252915, 587541, 979235, 2546011, 2937705, 7638033, 12730055, 38190165]

約数ペア:

[(1, 38190165), (3, 12730055), (5, 7638033), (13, 2937705), (15, 2546011), (39, 979235), (65, 587541), (151, 252915), (195, 195847), (453, 84305), (755, 50583), (1297, 29445), (1963, 19455), (2265, 16861), (3891, 9815), (5889, 6485)]