79509885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 161710080

約数和(自身を除く): 82200195

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 195, 217, 273, 403, 455, 465, 651, 1085, 1209, 1365, 1879, 2015, 2821, 3255, 5637, 6045, 8463, 9395, 13153, 14105, 24427, 28185, 39459, 42315, 58249, 65765, 73281, 122135, 170989, 174747, 197295, 291245, 366405, 407743, 512967, 757237, 854945, 873735, 1223229, 2038715, 2271711, 2564835, 3786185, 5300659, 6116145, 11358555, 15901977, 26503295, 79509885]

約数ペア:

[(1, 79509885), (3, 26503295), (5, 15901977), (7, 11358555), (13, 6116145), (15, 5300659), (21, 3786185), (31, 2564835), (35, 2271711), (39, 2038715), (65, 1223229), (91, 873735), (93, 854945), (105, 757237), (155, 512967), (195, 407743), (217, 366405), (273, 291245), (403, 197295), (455, 174747), (465, 170989), (651, 122135), (1085, 73281), (1209, 65765), (1365, 58249), (1879, 42315), (2015, 39459), (2821, 28185), (3255, 24427), (5637, 14105), (6045, 13153), (8463, 9395)]