38501275

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 49617360

約数和(自身を除く): 11116085

約数列:

[1, 5, 25, 37, 107, 185, 389, 535, 925, 1945, 2675, 3959, 9725, 14393, 19795, 41623, 71965, 98975, 208115, 359825, 1040575, 1540051, 7700255, 38501275]

約数ペア:

[(1, 38501275), (5, 7700255), (25, 1540051), (37, 1040575), (107, 359825), (185, 208115), (389, 98975), (535, 71965), (925, 41623), (1945, 19795), (2675, 14393), (3959, 9725)]