201041125

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 259788672

約数和(自身を除く): 58747547

約数列:

[1, 5, 25, 43, 113, 125, 215, 331, 565, 1075, 1655, 2825, 4859, 5375, 8275, 14125, 14233, 24295, 37403, 41375, 71165, 121475, 187015, 355825, 607375, 935075, 1608329, 1779125, 4675375, 8041645, 40208225, 201041125]

約数ペア:

[(1, 201041125), (5, 40208225), (25, 8041645), (43, 4675375), (113, 1779125), (125, 1608329), (215, 935075), (331, 607375), (565, 355825), (1075, 187015), (1655, 121475), (2825, 71165), (4859, 41375), (5375, 37403), (8275, 24295), (14125, 14233)]