1085194065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 1912584960

約数和(自身を除く): 827390895

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 257, 435, 493, 571, 771, 1285, 1479, 1713, 2465, 2855, 3855, 4369, 7395, 7453, 8565, 9707, 13107, 16559, 21845, 22359, 29121, 37265, 48535, 49677, 65535, 82795, 111795, 126701, 145605, 146747, 248385, 281503, 380103, 440241, 633505, 733735, 844509, 1407515, 1900515, 2201205, 2494699, 4222545, 4255663, 7484097, 12473495, 12766989, 21278315, 37420485, 63834945, 72346271, 217038813, 361731355, 1085194065]

約数ペア:

[(1, 1085194065), (3, 361731355), (5, 217038813), (15, 72346271), (17, 63834945), (29, 37420485), (51, 21278315), (85, 12766989), (87, 12473495), (145, 7484097), (255, 4255663), (257, 4222545), (435, 2494699), (493, 2201205), (571, 1900515), (771, 1407515), (1285, 844509), (1479, 733735), (1713, 633505), (2465, 440241), (2855, 380103), (3855, 281503), (4369, 248385), (7395, 146747), (7453, 145605), (8565, 126701), (9707, 111795), (13107, 82795), (16559, 65535), (21845, 49677), (22359, 48535), (29121, 37265)]