115798475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20959}}^1$

素因数の和:20999

約数の個数: 24

約数和(自身を含む): 163739520

約数和(自身を除く): 47941045

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 20959, 104795, 272467, 356303, 523975, 1362335, 1781515, 4631939, 6811675, 8907575, 23159695, 115798475]

約数ペア:

[(1, 115798475), (5, 23159695), (13, 8907575), (17, 6811675), (25, 4631939), (65, 1781515), (85, 1362335), (221, 523975), (325, 356303), (425, 272467), (1105, 104795), (5525, 20959)]