85146425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2879}}^1$

素因数の和:2922

約数の個数: 36

約数和(自身を含む): 130705920

約数和(自身を除く): 45559495

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 845, 1183, 2275, 2879, 4225, 5915, 14395, 20153, 29575, 37427, 71975, 100765, 187135, 261989, 486551, 503825, 935675, 1309945, 2432755, 3405857, 6549725, 12163775, 17029285, 85146425]

約数ペア:

[(1, 85146425), (5, 17029285), (7, 12163775), (13, 6549725), (25, 3405857), (35, 2432755), (65, 1309945), (91, 935675), (169, 503825), (175, 486551), (325, 261989), (455, 187135), (845, 100765), (1183, 71975), (2275, 37427), (2879, 29575), (4225, 20153), (5915, 14395)]