224193025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 339085440

約数和(自身を除く): 114892415

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 179, 421, 425, 595, 895, 1253, 2105, 2947, 2975, 3043, 4475, 6265, 7157, 10525, 14735, 15215, 21301, 31325, 35785, 50099, 73675, 75359, 76075, 106505, 178925, 250495, 376795, 527513, 532525, 1252475, 1281103, 1883975, 2637565, 6405515, 8967721, 13187825, 32027575, 44838605, 224193025]

約数ペア:

[(1, 224193025), (5, 44838605), (7, 32027575), (17, 13187825), (25, 8967721), (35, 6405515), (85, 2637565), (119, 1883975), (175, 1281103), (179, 1252475), (421, 532525), (425, 527513), (595, 376795), (895, 250495), (1253, 178925), (2105, 106505), (2947, 76075), (2975, 75359), (3043, 73675), (4475, 50099), (6265, 35785), (7157, 31325), (10525, 21301), (14735, 15215)]