202340515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{28559}}^1$

素因数の和:28686

約数の個数: 16

約数和(自身を含む): 263894400

約数和(自身を除く): 61553885

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 28559, 142795, 371267, 1856335, 3112931, 15564655, 40468103, 202340515]

約数ペア:

[(1, 202340515), (5, 40468103), (13, 15564655), (65, 3112931), (109, 1856335), (545, 371267), (1417, 142795), (7085, 28559)]