45782725

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 58556520

約数和(自身を除く): 12773795

約数列:

[1, 5, 25, 53, 109, 265, 317, 545, 1325, 1585, 2725, 5777, 7925, 16801, 28885, 34553, 84005, 144425, 172765, 420025, 863825, 1831309, 9156545, 45782725]

約数ペア:

[(1, 45782725), (5, 9156545), (25, 1831309), (53, 863825), (109, 420025), (265, 172765), (317, 144425), (545, 84005), (1325, 34553), (1585, 28885), (2725, 16801), (5777, 7925)]