1719495

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 3133440

約数和(自身を除く): 1413945

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 271, 423, 705, 813, 1269, 1355, 2115, 2439, 4065, 6345, 7317, 12195, 12737, 36585, 38211, 63685, 114633, 191055, 343899, 573165, 1719495]

約数ペア:

[(1, 1719495), (3, 573165), (5, 343899), (9, 191055), (15, 114633), (27, 63685), (45, 38211), (47, 36585), (135, 12737), (141, 12195), (235, 7317), (271, 6345), (423, 4065), (705, 2439), (813, 2115), (1269, 1355)]