2854751425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{18959}}^1$

素因数の和:19305

約数の個数: 24

約数和(自身を含む): 3738153600

約数和(自身を除く): 883402175

約数列:

[1, 5, 19, 25, 95, 317, 475, 1585, 6023, 7925, 18959, 30115, 94795, 150575, 360221, 473975, 1801105, 6010003, 9005525, 30050015, 114190057, 150250075, 570950285, 2854751425]

約数ペア:

[(1, 2854751425), (5, 570950285), (19, 150250075), (25, 114190057), (95, 30050015), (317, 9005525), (475, 6010003), (1585, 1801105), (6023, 473975), (7925, 360221), (18959, 150575), (30115, 94795)]