5158485

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 40

約数和(自身を含む): 9478656

約数和(自身を除く): 4320171

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 271, 405, 423, 705, 813, 1269, 1355, 2115, 2439, 3807, 4065, 6345, 7317, 12195, 12737, 19035, 21951, 36585, 38211, 63685, 109755, 114633, 191055, 343899, 573165, 1031697, 1719495, 5158485]

約数ペア:

[(1, 5158485), (3, 1719495), (5, 1031697), (9, 573165), (15, 343899), (27, 191055), (45, 114633), (47, 109755), (81, 63685), (135, 38211), (141, 36585), (235, 21951), (271, 19035), (405, 12737), (423, 12195), (705, 7317), (813, 6345), (1269, 4065), (1355, 3807), (2115, 2439)]