10899687575

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{8623}}^1$

素因数の和:8904

約数の個数: 48

約数和(自身を含む): 16014974976

約数和(自身を除く): 5115287401

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 233, 775, 1085, 1165, 1631, 5425, 5825, 7223, 8155, 8623, 36115, 40775, 43115, 50561, 60361, 180575, 215575, 252805, 267313, 301805, 1264025, 1336565, 1509025, 1871191, 2009159, 6682825, 9355955, 10045795, 14064113, 46779775, 50228975, 62283929, 70320565, 311419645, 351602825, 435987503, 1557098225, 2179937515, 10899687575]

約数ペア:

[(1, 10899687575), (5, 2179937515), (7, 1557098225), (25, 435987503), (31, 351602825), (35, 311419645), (155, 70320565), (175, 62283929), (217, 50228975), (233, 46779775), (775, 14064113), (1085, 10045795), (1165, 9355955), (1631, 6682825), (5425, 2009159), (5825, 1871191), (7223, 1509025), (8155, 1336565), (8623, 1264025), (36115, 301805), (40775, 267313), (43115, 252805), (50561, 215575), (60361, 180575)]