20238925

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6803}}^1$

素因数の和:6837

約数の個数: 24

約数和(自身を含む): 30373056

約数和(自身を除く): 10134131

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 6803, 34015, 47621, 115651, 170075, 238105, 578255, 809557, 1190525, 2891275, 4047785, 20238925]

約数ペア:

[(1, 20238925), (5, 4047785), (7, 2891275), (17, 1190525), (25, 809557), (35, 578255), (85, 238105), (119, 170075), (175, 115651), (425, 47621), (595, 34015), (2975, 6803)]