2853195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2081973

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 167, 201, 255, 335, 501, 835, 1005, 1139, 2505, 2839, 3417, 5695, 8517, 11189, 14195, 17085, 33567, 42585, 55945, 167835, 190213, 570639, 951065, 2853195]

約数ペア:

[(1, 2853195), (3, 951065), (5, 570639), (15, 190213), (17, 167835), (51, 55945), (67, 42585), (85, 33567), (167, 17085), (201, 14195), (255, 11189), (335, 8517), (501, 5695), (835, 3417), (1005, 2839), (1139, 2505)]