2385782785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{5437}}^1$

素因数の和:5641

約数の個数: 32

約数和(自身を含む): 3132288000

約数和(自身を除く): 746505215

約数列:

[1, 5, 19, 31, 95, 149, 155, 589, 745, 2831, 2945, 4619, 5437, 14155, 23095, 27185, 87761, 103303, 168547, 438805, 516515, 810113, 842735, 3202393, 4050565, 15392147, 16011965, 25113503, 76960735, 125567515, 477156557, 2385782785]

約数ペア:

[(1, 2385782785), (5, 477156557), (19, 125567515), (31, 76960735), (95, 25113503), (149, 16011965), (155, 15392147), (589, 4050565), (745, 3202393), (2831, 842735), (2945, 810113), (4619, 516515), (5437, 438805), (14155, 168547), (23095, 103303), (27185, 87761)]