38788925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 36

約数和(自身を含む): 57600480

約数和(自身を除く): 18811555

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 419, 529, 575, 805, 2095, 2645, 2933, 3703, 4025, 9637, 10475, 13225, 14665, 18515, 48185, 67459, 73325, 92575, 221651, 240925, 337295, 1108255, 1551557, 1686475, 5541275, 7757785, 38788925]

約数ペア:

[(1, 38788925), (5, 7757785), (7, 5541275), (23, 1686475), (25, 1551557), (35, 1108255), (115, 337295), (161, 240925), (175, 221651), (419, 92575), (529, 73325), (575, 67459), (805, 48185), (2095, 18515), (2645, 14665), (2933, 13225), (3703, 10475), (4025, 9637)]