104964275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2963}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 141501360

約数和(自身を除く): 36537085

約数列:

[1, 5, 13, 25, 65, 109, 325, 545, 1417, 2725, 2963, 7085, 14815, 35425, 38519, 74075, 192595, 322967, 962975, 1614835, 4198571, 8074175, 20992855, 104964275]

約数ペア:

[(1, 104964275), (5, 20992855), (13, 8074175), (25, 4198571), (65, 1614835), (109, 962975), (325, 322967), (545, 192595), (1417, 74075), (2725, 38519), (2963, 35425), (7085, 14815)]