10207225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 15856128

約数和(自身を除く): 5648903

約数列:

[1, 5, 7, 17, 25, 35, 47, 73, 85, 119, 175, 235, 329, 365, 425, 511, 595, 799, 1175, 1241, 1645, 1825, 2555, 2975, 3431, 3995, 5593, 6205, 8225, 8687, 12775, 17155, 19975, 24017, 27965, 31025, 43435, 58327, 85775, 120085, 139825, 217175, 291635, 408289, 600425, 1458175, 2041445, 10207225]

約数ペア:

[(1, 10207225), (5, 2041445), (7, 1458175), (17, 600425), (25, 408289), (35, 291635), (47, 217175), (73, 139825), (85, 120085), (119, 85775), (175, 58327), (235, 43435), (329, 31025), (365, 27965), (425, 24017), (511, 19975), (595, 17155), (799, 12775), (1175, 8687), (1241, 8225), (1645, 6205), (1825, 5593), (2555, 3995), (2975, 3431)]