27565291295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{62819}}^1$

素因数の和:63023

約数の個数: 32

約数和(自身を含む): 36184320000

約数和(自身を除く): 8619028705

約数列:

[1, 5, 19, 31, 95, 149, 155, 589, 745, 2831, 2945, 4619, 14155, 23095, 62819, 87761, 314095, 438805, 1193561, 1947389, 5967805, 9360031, 9736945, 37000391, 46800155, 177840589, 185001955, 290160961, 889202945, 1450804805, 5513058259, 27565291295]

約数ペア:

[(1, 27565291295), (5, 5513058259), (19, 1450804805), (31, 889202945), (95, 290160961), (149, 185001955), (155, 177840589), (589, 46800155), (745, 37000391), (2831, 9736945), (2945, 9360031), (4619, 5967805), (14155, 1947389), (23095, 1193561), (62819, 438805), (87761, 314095)]