2994495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 5852160

約数和(自身を除く): 2857665

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 79, 95, 105, 133, 237, 285, 361, 395, 399, 553, 665, 1083, 1185, 1501, 1659, 1805, 1995, 2527, 2765, 4503, 5415, 7505, 7581, 8295, 10507, 12635, 22515, 28519, 31521, 37905, 52535, 85557, 142595, 157605, 199633, 427785, 598899, 998165, 2994495]

約数ペア:

[(1, 2994495), (3, 998165), (5, 598899), (7, 427785), (15, 199633), (19, 157605), (21, 142595), (35, 85557), (57, 52535), (79, 37905), (95, 31521), (105, 28519), (133, 22515), (237, 12635), (285, 10507), (361, 8295), (395, 7581), (399, 7505), (553, 5415), (665, 4503), (1083, 2765), (1185, 2527), (1501, 1995), (1659, 1805)]