13997325

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 23286208

約数和(自身を除く): 9288883

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 967, 2895, 2901, 4825, 4835, 14475, 14505, 24175, 72525, 186631, 559893, 933155, 2799465, 4665775, 13997325]

約数ペア:

[(1, 13997325), (3, 4665775), (5, 2799465), (15, 933155), (25, 559893), (75, 186631), (193, 72525), (579, 24175), (965, 14505), (967, 14475), (2895, 4835), (2901, 4825)]