86055541825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{3169}}^1$

素因数の和:3439

約数の個数: 72

約数和(自身を含む): 120452290560

約数和(自身を除く): 34396748735

約数列:

[1, 5, 11, 25, 47, 55, 121, 191, 235, 275, 517, 605, 955, 1175, 2101, 2585, 3025, 3169, 4775, 5687, 8977, 10505, 12925, 15845, 23111, 28435, 34859, 44885, 52525, 79225, 98747, 115555, 142175, 148943, 174295, 224425, 383449, 493735, 577775, 605279, 744715, 871475, 1086217, 1638373, 1917245, 2468675, 3026395, 3723575, 5431085, 6658069, 8191865, 9586225, 15131975, 18022103, 27155425, 28448113, 33290345, 40959325, 73238759, 90110515, 142240565, 166451725, 312929243, 366193795, 450552575, 711202825, 1564646215, 1830968975, 3442221673, 7823231075, 17211108365, 86055541825]

約数ペア:

[(1, 86055541825), (5, 17211108365), (11, 7823231075), (25, 3442221673), (47, 1830968975), (55, 1564646215), (121, 711202825), (191, 450552575), (235, 366193795), (275, 312929243), (517, 166451725), (605, 142240565), (955, 90110515), (1175, 73238759), (2101, 40959325), (2585, 33290345), (3025, 28448113), (3169, 27155425), (4775, 18022103), (5687, 15131975), (8977, 9586225), (10505, 8191865), (12925, 6658069), (15845, 5431085), (23111, 3723575), (28435, 3026395), (34859, 2468675), (44885, 1917245), (52525, 1638373), (79225, 1086217), (98747, 871475), (115555, 744715), (142175, 605279), (148943, 577775), (174295, 493735), (224425, 383449)]