71053675

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5273}}^1$

素因数の和:5308

約数の個数: 36

約数和(自身を含む): 111829896

約数和(自身を除く): 40776221

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2695, 5273, 13475, 26365, 36911, 58003, 131825, 184555, 258377, 290015, 406021, 922775, 1291885, 1450075, 2030105, 2842147, 6459425, 10150525, 14210735, 71053675]

約数ペア:

[(1, 71053675), (5, 14210735), (7, 10150525), (11, 6459425), (25, 2842147), (35, 2030105), (49, 1450075), (55, 1291885), (77, 922775), (175, 406021), (245, 290015), (275, 258377), (385, 184555), (539, 131825), (1225, 58003), (1925, 36911), (2695, 26365), (5273, 13475)]