15696421623

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{265093}}^1$

素因数の和:265165

約数の個数: 40

約数和(自身を含む): 25404488208

約数和(自身を除く): 9708066585

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 387, 459, 731, 1161, 1377, 2193, 3483, 6579, 19737, 59211, 265093, 795279, 2385837, 4506581, 7157511, 11398999, 13519743, 21472533, 34196997, 40559229, 102590991, 121677687, 193782983, 307772973, 365033061, 581348949, 923318919, 1744046847, 5232140541, 15696421623]

約数ペア:

[(1, 15696421623), (3, 5232140541), (9, 1744046847), (17, 923318919), (27, 581348949), (43, 365033061), (51, 307772973), (81, 193782983), (129, 121677687), (153, 102590991), (387, 40559229), (459, 34196997), (731, 21472533), (1161, 13519743), (1377, 11398999), (2193, 7157511), (3483, 4506581), (6579, 2385837), (19737, 795279), (59211, 265093)]