49714375

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4716

約数の個数: 20

約数和(自身を含む): 65791440

約数和(自身を除く): 16077065

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 2125, 4679, 10625, 23395, 79543, 116975, 397715, 584875, 1988575, 2924375, 9942875, 49714375]

約数ペア:

[(1, 49714375), (5, 9942875), (17, 2924375), (25, 1988575), (85, 584875), (125, 397715), (425, 116975), (625, 79543), (2125, 23395), (4679, 10625)]