68217275

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6607}}^1$

素因数の和:6683

約数の個数: 24

約数和(自身を含む): 98327040

約数和(自身を除く): 30109765

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 1475, 2065, 6607, 10325, 33035, 46249, 165175, 231245, 389813, 1156225, 1949065, 2728691, 9745325, 13643455, 68217275]

約数ペア:

[(1, 68217275), (5, 13643455), (7, 9745325), (25, 2728691), (35, 1949065), (59, 1156225), (175, 389813), (295, 231245), (413, 165175), (1475, 46249), (2065, 33035), (6607, 10325)]