68651515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7507}}^1$

素因数の和:7602

約数の個数: 16

約数和(自身を含む): 86492160

約数和(自身を除く): 17840645

約数列:

[1, 5, 31, 59, 155, 295, 1829, 7507, 9145, 37535, 232717, 442913, 1163585, 2214565, 13730303, 68651515]

約数ペア:

[(1, 68651515), (5, 13730303), (31, 2214565), (59, 1163585), (155, 442913), (295, 232717), (1829, 37535), (7507, 9145)]