85845837595

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 120211660800

約数和(自身を除く): 34365823205

約数列:

[1, 5, 7, 35, 97, 239, 241, 439, 485, 679, 1195, 1205, 1673, 1687, 2195, 3073, 3395, 8365, 8435, 15365, 23183, 23377, 42583, 57599, 104921, 105799, 115915, 116885, 162281, 163639, 212915, 287995, 298081, 403193, 524605, 528995, 734447, 740593, 811405, 818195, 1490405, 2015965, 3672235, 3702965, 5587103, 10177337, 10262503, 25285961, 27935515, 39109721, 50886685, 51312515, 71241359, 71837521, 126429805, 177001727, 195548605, 356206795, 359187605, 885008635, 2452738217, 12263691085, 17169167519, 85845837595]

約数ペア:

[(1, 85845837595), (5, 17169167519), (7, 12263691085), (35, 2452738217), (97, 885008635), (239, 359187605), (241, 356206795), (439, 195548605), (485, 177001727), (679, 126429805), (1195, 71837521), (1205, 71241359), (1673, 51312515), (1687, 50886685), (2195, 39109721), (3073, 27935515), (3395, 25285961), (8365, 10262503), (8435, 10177337), (15365, 5587103), (23183, 3702965), (23377, 3672235), (42583, 2015965), (57599, 1490405), (104921, 818195), (105799, 811405), (115915, 740593), (116885, 734447), (162281, 528995), (163639, 524605), (212915, 403193), (287995, 298081)]