38076285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 32886915

約数列:

[1, 3, 5, 13, 15, 19, 39, 43, 57, 65, 95, 129, 195, 215, 239, 247, 285, 559, 645, 717, 741, 817, 1195, 1235, 1677, 2451, 2795, 3107, 3585, 3705, 4085, 4541, 8385, 9321, 10277, 10621, 12255, 13623, 15535, 22705, 30831, 31863, 46605, 51385, 53105, 59033, 68115, 133601, 154155, 159315, 177099, 195263, 295165, 400803, 585789, 668005, 885495, 976315, 2004015, 2538419, 2928945, 7615257, 12692095, 38076285]

約数ペア:

[(1, 38076285), (3, 12692095), (5, 7615257), (13, 2928945), (15, 2538419), (19, 2004015), (39, 976315), (43, 885495), (57, 668005), (65, 585789), (95, 400803), (129, 295165), (195, 195263), (215, 177099), (239, 159315), (247, 154155), (285, 133601), (559, 68115), (645, 59033), (717, 53105), (741, 51385), (817, 46605), (1195, 31863), (1235, 30831), (1677, 22705), (2451, 15535), (2795, 13623), (3107, 12255), (3585, 10621), (3705, 10277), (4085, 9321), (4541, 8385)]