56480295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5343

約数の個数: 32

約数和(自身を含む): 97357824

約数和(自身を除く): 40877529

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 5281, 10695, 15843, 26405, 79215, 121463, 163711, 364389, 491133, 607315, 818555, 1821945, 2455665, 3765353, 11296059, 18826765, 56480295]

約数ペア:

[(1, 56480295), (3, 18826765), (5, 11296059), (15, 3765353), (23, 2455665), (31, 1821945), (69, 818555), (93, 607315), (115, 491133), (155, 364389), (345, 163711), (465, 121463), (713, 79215), (2139, 26405), (3565, 15843), (5281, 10695)]