48865225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5049

約数の個数: 24

約数和(自身を含む): 66960000

約数和(自身を除く): 18094775

約数列:

[1, 5, 17, 23, 25, 85, 115, 391, 425, 575, 1955, 4999, 9775, 24995, 84983, 114977, 124975, 424915, 574885, 1954609, 2124575, 2874425, 9773045, 48865225]

約数ペア:

[(1, 48865225), (5, 9773045), (17, 2874425), (23, 2124575), (25, 1954609), (85, 574885), (115, 424915), (391, 124975), (425, 114977), (575, 84983), (1955, 24995), (4999, 9775)]