38529025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 51228864

約数和(自身を除く): 12699839

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 1811, 4255, 9055, 21275, 41653, 45275, 67007, 208265, 335035, 1041325, 1541161, 1675175, 7705805, 38529025]

約数ペア:

[(1, 38529025), (5, 7705805), (23, 1675175), (25, 1541161), (37, 1041325), (115, 335035), (185, 208265), (575, 67007), (851, 45275), (925, 41653), (1811, 21275), (4255, 9055)]