1292019125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5903}}^1$

素因数の和:6038

約数の個数: 32

約数和(自身を含む): 1724156928

約数和(自身を除く): 432137803

約数列:

[1, 5, 17, 25, 85, 103, 125, 425, 515, 1751, 2125, 2575, 5903, 8755, 12875, 29515, 43775, 100351, 147575, 218875, 501755, 608009, 737875, 2508775, 3040045, 10336153, 12543875, 15200225, 51680765, 76001125, 258403825, 1292019125]

約数ペア:

[(1, 1292019125), (5, 258403825), (17, 76001125), (25, 51680765), (85, 15200225), (103, 12543875), (125, 10336153), (425, 3040045), (515, 2508775), (1751, 737875), (2125, 608009), (2575, 501755), (5903, 218875), (8755, 147575), (12875, 100351), (29515, 43775)]