13214575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 18503280

約数和(自身を除く): 5288705

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 1657, 7975, 8285, 18227, 41425, 48053, 91135, 240265, 455675, 528583, 1201325, 2642915, 13214575]

約数ペア:

[(1, 13214575), (5, 2642915), (11, 1201325), (25, 528583), (29, 455675), (55, 240265), (145, 91135), (275, 48053), (319, 41425), (725, 18227), (1595, 8285), (1657, 7975)]