7039305

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 15611904

約数和(自身を除く): 8572599

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 191, 195, 273, 315, 351, 405, 455, 567, 573, 585, 819, 945, 955, 1053, 1337, 1365, 1719, 1755, 2457, 2483, 2835, 2865, 4011, 4095, 5157, 5265, 6685, 7371, 7449, 8595, 12033, 12285, 12415, 15471, 17381, 20055, 22347, 25785, 36099, 36855, 37245, 52143, 60165, 67041, 77355, 86905, 108297, 111735, 156429, 180495, 201123, 260715, 335205, 469287, 541485, 782145, 1005615, 1407861, 2346435, 7039305]

約数ペア:

[(1, 7039305), (3, 2346435), (5, 1407861), (7, 1005615), (9, 782145), (13, 541485), (15, 469287), (21, 335205), (27, 260715), (35, 201123), (39, 180495), (45, 156429), (63, 111735), (65, 108297), (81, 86905), (91, 77355), (105, 67041), (117, 60165), (135, 52143), (189, 37245), (191, 36855), (195, 36099), (273, 25785), (315, 22347), (351, 20055), (405, 17381), (455, 15471), (567, 12415), (573, 12285), (585, 12033), (819, 8595), (945, 7449), (955, 7371), (1053, 6685), (1337, 5265), (1365, 5157), (1719, 4095), (1755, 4011), (2457, 2865), (2483, 2835)]