78819745

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{1051}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 96800832

約数和(自身を除く): 17981087

約数列:

[1, 5, 53, 265, 283, 1051, 1415, 5255, 14999, 55703, 74995, 278515, 297433, 1487165, 15763949, 78819745]

約数ペア:

[(1, 78819745), (5, 15763949), (53, 1487165), (265, 297433), (283, 278515), (1051, 74995), (1415, 55703), (5255, 14999)]