141730515

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{16319}}^1$

素因数の和:16523

約数の個数: 24

約数和(自身を含む): 246954240

約数和(自身を除く): 105223725

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 8685, 16319, 48957, 81595, 146871, 244785, 734355, 3149567, 9448701, 15747835, 28346103, 47243505, 141730515]

約数ペア:

[(1, 141730515), (3, 47243505), (5, 28346103), (9, 15747835), (15, 9448701), (45, 3149567), (193, 734355), (579, 244785), (965, 146871), (1737, 81595), (2895, 48957), (8685, 16319)]