285417505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{13933}}^1$

素因数の和:14196

約数の個数: 16

約数和(自身を含む): 364179024

約数和(自身を除く): 78761519

約数列:

[1, 5, 17, 85, 241, 1205, 4097, 13933, 20485, 69665, 236861, 1184305, 3357853, 16789265, 57083501, 285417505]

約数ペア:

[(1, 285417505), (5, 57083501), (17, 16789265), (85, 3357853), (241, 1184305), (1205, 236861), (4097, 69665), (13933, 20485)]