4939775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 6629040

約数和(自身を除く): 1689265

約数列:

[1, 5, 17, 25, 59, 85, 197, 295, 425, 985, 1003, 1475, 3349, 4925, 5015, 11623, 16745, 25075, 58115, 83725, 197591, 290575, 987955, 4939775]

約数ペア:

[(1, 4939775), (5, 987955), (17, 290575), (25, 197591), (59, 83725), (85, 58115), (197, 25075), (295, 16745), (425, 11623), (985, 5015), (1003, 4925), (1475, 3349)]