42693175

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10607}}^1$

素因数の和:10647

約数の個数: 24

約数和(自身を含む): 63138816

約数和(自身を除く): 20445641

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 10607, 53035, 74249, 243961, 265175, 371245, 1219805, 1707727, 1856225, 6099025, 8538635, 42693175]

約数ペア:

[(1, 42693175), (5, 8538635), (7, 6099025), (23, 1856225), (25, 1707727), (35, 1219805), (115, 371245), (161, 265175), (175, 243961), (575, 74249), (805, 53035), (4025, 10607)]