17293195

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 22163760

約数和(自身を除く): 4870565

約数列:

[1, 5, 31, 59, 61, 155, 295, 305, 961, 1829, 1891, 3599, 4805, 9145, 9455, 17995, 56699, 58621, 111569, 283495, 293105, 557845, 3458639, 17293195]

約数ペア:

[(1, 17293195), (5, 3458639), (31, 557845), (59, 293105), (61, 283495), (155, 111569), (295, 58621), (305, 56699), (961, 17995), (1829, 9455), (1891, 9145), (3599, 4805)]