54581415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 105670656

約数和(自身を除く): 51089241

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 97, 105, 115, 161, 233, 291, 345, 483, 485, 679, 699, 805, 1165, 1455, 1631, 2037, 2231, 2415, 3395, 3495, 4893, 5359, 6693, 8155, 10185, 11155, 15617, 16077, 22601, 24465, 26795, 33465, 37513, 46851, 67803, 78085, 80385, 112539, 113005, 158207, 187565, 234255, 339015, 474621, 519823, 562695, 791035, 1559469, 2373105, 2599115, 3638761, 7797345, 10916283, 18193805, 54581415]

約数ペア:

[(1, 54581415), (3, 18193805), (5, 10916283), (7, 7797345), (15, 3638761), (21, 2599115), (23, 2373105), (35, 1559469), (69, 791035), (97, 562695), (105, 519823), (115, 474621), (161, 339015), (233, 234255), (291, 187565), (345, 158207), (483, 113005), (485, 112539), (679, 80385), (699, 78085), (805, 67803), (1165, 46851), (1455, 37513), (1631, 33465), (2037, 26795), (2231, 24465), (2415, 22601), (3395, 16077), (3495, 15617), (4893, 11155), (5359, 10185), (6693, 8155)]