51422525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26713}}^1$

素因数の和:26741

約数の個数: 24

約数和(自身を含む): 79500864

約数和(自身を除く): 28078339

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 26713, 133565, 186991, 293843, 667825, 934955, 1469215, 2056901, 4674775, 7346075, 10284505, 51422525]

約数ペア:

[(1, 51422525), (5, 10284505), (7, 7346075), (11, 4674775), (25, 2056901), (35, 1469215), (55, 934955), (77, 667825), (175, 293843), (275, 186991), (385, 133565), (1925, 26713)]