29381695

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 17896385

約数列:

[1, 5, 7, 17, 19, 23, 35, 85, 95, 113, 115, 119, 133, 161, 323, 391, 437, 565, 595, 665, 791, 805, 1615, 1921, 1955, 2147, 2185, 2261, 2599, 2737, 3059, 3955, 7429, 9605, 10735, 11305, 12995, 13447, 13685, 15029, 15295, 18193, 36499, 37145, 44183, 49381, 52003, 67235, 75145, 90965, 182495, 220915, 246905, 255493, 260015, 309281, 345667, 839477, 1277465, 1546405, 1728335, 4197385, 5876339, 29381695]

約数ペア:

[(1, 29381695), (5, 5876339), (7, 4197385), (17, 1728335), (19, 1546405), (23, 1277465), (35, 839477), (85, 345667), (95, 309281), (113, 260015), (115, 255493), (119, 246905), (133, 220915), (161, 182495), (323, 90965), (391, 75145), (437, 67235), (565, 52003), (595, 49381), (665, 44183), (791, 37145), (805, 36499), (1615, 18193), (1921, 15295), (1955, 15029), (2147, 13685), (2185, 13447), (2261, 12995), (2599, 11305), (2737, 10735), (3059, 9605), (3955, 7429)]