135931485

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2803}}^1$

素因数の和:2925

約数の個数: 32

約数和(自身を含む): 225307008

約数和(自身を除く): 89375523

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 2803, 3233, 8409, 9699, 14015, 16165, 42045, 48495, 148559, 170983, 445677, 512949, 742795, 854915, 2228385, 2564745, 9062099, 27186297, 45310495, 135931485]

約数ペア:

[(1, 135931485), (3, 45310495), (5, 27186297), (15, 9062099), (53, 2564745), (61, 2228385), (159, 854915), (183, 742795), (265, 512949), (305, 445677), (795, 170983), (915, 148559), (2803, 48495), (3233, 42045), (8409, 16165), (9699, 14015)]