73205725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 95351040

約数和(自身を除く): 22145315

約数列:

[1, 5, 25, 31, 59, 155, 295, 775, 1475, 1601, 1829, 8005, 9145, 40025, 45725, 49631, 94459, 248155, 472295, 1240775, 2361475, 2928229, 14641145, 73205725]

約数ペア:

[(1, 73205725), (5, 14641145), (25, 2928229), (31, 2361475), (59, 1240775), (155, 472295), (295, 248155), (775, 94459), (1475, 49631), (1601, 45725), (1829, 40025), (8005, 9145)]