15666815703

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{3779}}^1$

素因数の和:4068

約数の個数: 64

約数和(自身を含む): 26440888320

約数和(自身を除く): 10774072617

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 137, 231, 393, 411, 917, 959, 1441, 1507, 2751, 2877, 3779, 4323, 4521, 10087, 10549, 11337, 17947, 26453, 30261, 31647, 41569, 53841, 79359, 124707, 125629, 197417, 290983, 376887, 495049, 517723, 592251, 872949, 1381919, 1485147, 1553169, 3465343, 3624061, 4145757, 5445539, 5694953, 10396029, 10872183, 16336617, 17084859, 38118773, 39864671, 67821713, 114356319, 119594013, 203465139, 474751991, 746038843, 1424255973, 2238116529, 5222271901, 15666815703]

約数ペア:

[(1, 15666815703), (3, 5222271901), (7, 2238116529), (11, 1424255973), (21, 746038843), (33, 474751991), (77, 203465139), (131, 119594013), (137, 114356319), (231, 67821713), (393, 39864671), (411, 38118773), (917, 17084859), (959, 16336617), (1441, 10872183), (1507, 10396029), (2751, 5694953), (2877, 5445539), (3779, 4145757), (4323, 3624061), (4521, 3465343), (10087, 1553169), (10549, 1485147), (11337, 1381919), (17947, 872949), (26453, 592251), (30261, 517723), (31647, 495049), (41569, 376887), (53841, 290983), (79359, 197417), (124707, 125629)]