15661339299

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{3347}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 23578169472

約数和(自身を除く): 7916830173

約数列:

[1, 3, 9, 43, 107, 113, 129, 321, 339, 387, 963, 1017, 3347, 4601, 4859, 10041, 12091, 13803, 14577, 30123, 36273, 41409, 43731, 108819, 143921, 358129, 378211, 431763, 519913, 1074387, 1134633, 1295289, 1559739, 3223161, 3403899, 4679217, 15399547, 16263073, 40468577, 46198641, 48789219, 121405731, 138595923, 146367657, 364217193, 1740148811, 5220446433, 15661339299]

約数ペア:

[(1, 15661339299), (3, 5220446433), (9, 1740148811), (43, 364217193), (107, 146367657), (113, 138595923), (129, 121405731), (321, 48789219), (339, 46198641), (387, 40468577), (963, 16263073), (1017, 15399547), (3347, 4679217), (4601, 3403899), (4859, 3223161), (10041, 1559739), (12091, 1295289), (13803, 1134633), (14577, 1074387), (30123, 519913), (36273, 431763), (41409, 378211), (43731, 358129), (108819, 143921)]