805630995

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9767}}^1$

素因数の和:9841

約数の個数: 64

約数和(自身を含む): 1575383040

約数和(自身を除く): 769752045

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 47, 65, 117, 135, 141, 195, 235, 351, 423, 585, 611, 705, 1269, 1755, 1833, 2115, 3055, 5499, 6345, 9165, 9767, 16497, 27495, 29301, 48835, 82485, 87903, 126971, 146505, 263709, 380913, 439515, 459049, 634855, 1142739, 1318545, 1377147, 1904565, 2295245, 3428217, 4131441, 5713695, 5967637, 6885735, 12394323, 17141085, 17902911, 20657205, 29838185, 53708733, 61971615, 89514555, 161126199, 268543665, 805630995]

約数ペア:

[(1, 805630995), (3, 268543665), (5, 161126199), (9, 89514555), (13, 61971615), (15, 53708733), (27, 29838185), (39, 20657205), (45, 17902911), (47, 17141085), (65, 12394323), (117, 6885735), (135, 5967637), (141, 5713695), (195, 4131441), (235, 3428217), (351, 2295245), (423, 1904565), (585, 1377147), (611, 1318545), (705, 1142739), (1269, 634855), (1755, 459049), (1833, 439515), (2115, 380913), (3055, 263709), (5499, 146505), (6345, 126971), (9165, 87903), (9767, 82485), (16497, 48835), (27495, 29301)]