135020613

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 239984640

約数和(自身を除く): 104964027

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 119, 141, 221, 273, 329, 357, 611, 619, 663, 799, 987, 1547, 1833, 1857, 2397, 4277, 4333, 4641, 5593, 8047, 10387, 10523, 12831, 12999, 16779, 24141, 29093, 31161, 31569, 56329, 72709, 73661, 87279, 136799, 168987, 203651, 218127, 220983, 378209, 410397, 494581, 610953, 957593, 1134627, 1483743, 2647463, 2872779, 3462067, 6429553, 7942389, 10386201, 19288659, 45006871, 135020613]

約数ペア:

[(1, 135020613), (3, 45006871), (7, 19288659), (13, 10386201), (17, 7942389), (21, 6429553), (39, 3462067), (47, 2872779), (51, 2647463), (91, 1483743), (119, 1134627), (141, 957593), (221, 610953), (273, 494581), (329, 410397), (357, 378209), (611, 220983), (619, 218127), (663, 203651), (799, 168987), (987, 136799), (1547, 87279), (1833, 73661), (1857, 72709), (2397, 56329), (4277, 31569), (4333, 31161), (4641, 29093), (5593, 24141), (8047, 16779), (10387, 12999), (10523, 12831)]