123896355865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{63337}}^1$

素因数の和:63769

約数の個数: 32

約数和(自身を含む): 159611760000

約数和(自身を除く): 35715404135

約数列:

[1, 5, 19, 59, 95, 295, 349, 1121, 1745, 5605, 6631, 20591, 33155, 63337, 102955, 316685, 391229, 1203403, 1956145, 3736883, 6017015, 18684415, 22104613, 71000777, 110523065, 355003885, 419987647, 1304172167, 2099938235, 6520860835, 24779271173, 123896355865]

約数ペア:

[(1, 123896355865), (5, 24779271173), (19, 6520860835), (59, 2099938235), (95, 1304172167), (295, 419987647), (349, 355003885), (1121, 110523065), (1745, 71000777), (5605, 22104613), (6631, 18684415), (20591, 6017015), (33155, 3736883), (63337, 1956145), (102955, 1203403), (316685, 391229)]