7793639425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2180039}}^1$

素因数の和:2180073

約数の個数: 24

約数和(自身を含む): 11353648320

約数和(自身を除く): 3560008895

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 2180039, 10900195, 23980429, 28340507, 54500975, 119902145, 141702535, 311745577, 599510725, 708512675, 1558727885, 7793639425]

約数ペア:

[(1, 7793639425), (5, 1558727885), (11, 708512675), (13, 599510725), (25, 311745577), (55, 141702535), (65, 119902145), (143, 54500975), (275, 28340507), (325, 23980429), (715, 10900195), (3575, 2180039)]