2961075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3063

約数の個数: 24

約数和(自身を含む): 5273968

約数和(自身を除く): 2312893

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 3037, 9111, 15185, 39481, 45555, 75925, 118443, 197405, 227775, 592215, 987025, 2961075]

約数ペア:

[(1, 2961075), (3, 987025), (5, 592215), (13, 227775), (15, 197405), (25, 118443), (39, 75925), (65, 45555), (75, 39481), (195, 15185), (325, 9111), (975, 3037)]