9053975

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 36

約数和(自身を含む): 13782600

約数和(自身を除く): 4728625

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 389, 475, 665, 931, 1225, 1945, 2723, 3325, 4655, 7391, 9725, 13615, 19061, 23275, 36955, 51737, 68075, 95305, 184775, 258685, 362159, 476525, 1293425, 1810795, 9053975]

約数ペア:

[(1, 9053975), (5, 1810795), (7, 1293425), (19, 476525), (25, 362159), (35, 258685), (49, 184775), (95, 95305), (133, 68075), (175, 51737), (245, 36955), (389, 23275), (475, 19061), (665, 13615), (931, 9725), (1225, 7391), (1945, 4655), (2723, 3325)]