25100109

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5657}}^1$

素因数の和:5709

約数の個数: 24

約数和(自身を含む): 39719160

約数和(自身を除く): 14619051

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 5657, 16971, 50913, 96169, 164053, 288507, 492159, 865521, 1476477, 2788901, 8366703, 25100109]

約数ペア:

[(1, 25100109), (3, 8366703), (9, 2788901), (17, 1476477), (29, 865521), (51, 492159), (87, 288507), (153, 164053), (261, 96169), (493, 50913), (1479, 16971), (4437, 5657)]