122821595

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 160641792

約数和(自身を除く): 37820197

約数列:

[1, 5, 13, 65, 169, 191, 761, 845, 955, 2483, 3805, 9893, 12415, 32279, 49465, 128609, 145351, 161395, 643045, 726755, 1889563, 9447815, 24564319, 122821595]

約数ペア:

[(1, 122821595), (5, 24564319), (13, 9447815), (65, 1889563), (169, 726755), (191, 643045), (761, 161395), (845, 145351), (955, 128609), (2483, 49465), (3805, 32279), (9893, 12415)]