79161215

素因数分解:

$5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3331}}^1$

素因数の和:3447

約数の個数: 24

約数和(自身を含む): 111675312

約数和(自身を除く): 32514097

約数列:

[1, 5, 7, 35, 49, 97, 245, 485, 679, 3331, 3395, 4753, 16655, 23317, 23765, 116585, 163219, 323107, 816095, 1615535, 2261749, 11308745, 15832243, 79161215]

約数ペア:

[(1, 79161215), (5, 15832243), (7, 11308745), (35, 2261749), (49, 1615535), (97, 816095), (245, 323107), (485, 163219), (679, 116585), (3331, 23765), (3395, 23317), (4753, 16655)]