97238785

素因数分解:

$5^1\times 7^3\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 142992000

約数和(自身を除く): 45753215

約数列:

[1, 5, 7, 31, 35, 49, 59, 155, 217, 245, 295, 343, 413, 961, 1085, 1519, 1715, 1829, 2065, 2891, 4805, 6727, 7595, 9145, 10633, 12803, 14455, 20237, 33635, 47089, 53165, 56699, 64015, 89621, 101185, 235445, 283495, 329623, 396893, 448105, 627347, 1648115, 1984465, 2778251, 3136735, 13891255, 19447757, 97238785]

約数ペア:

[(1, 97238785), (5, 19447757), (7, 13891255), (31, 3136735), (35, 2778251), (49, 1984465), (59, 1648115), (155, 627347), (217, 448105), (245, 396893), (295, 329623), (343, 283495), (413, 235445), (961, 101185), (1085, 89621), (1519, 64015), (1715, 56699), (1829, 53165), (2065, 47089), (2891, 33635), (4805, 20237), (6727, 14455), (7595, 12803), (9145, 10633)]