6391927155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1019}}^1\times {\mathrm{1447}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 10882241280

約数和(自身を除く): 4490314125

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1019, 1445, 1447, 3057, 4335, 4341, 5095, 7235, 15285, 17323, 21705, 24599, 51969, 73797, 86615, 122995, 259845, 294491, 368985, 418183, 883473, 1254549, 1472455, 1474493, 2090915, 4417365, 4423479, 6272745, 7372465, 22117395, 25066381, 75199143, 125331905, 375995715, 426128477, 1278385431, 2130642385, 6391927155]

約数ペア:

[(1, 6391927155), (3, 2130642385), (5, 1278385431), (15, 426128477), (17, 375995715), (51, 125331905), (85, 75199143), (255, 25066381), (289, 22117395), (867, 7372465), (1019, 6272745), (1445, 4423479), (1447, 4417365), (3057, 2090915), (4335, 1474493), (4341, 1472455), (5095, 1254549), (7235, 883473), (15285, 418183), (17323, 368985), (21705, 294491), (24599, 259845), (51969, 122995), (73797, 86615)]