2814318195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^2$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 5060900208

約数和(自身を除く): 2246582013

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 131, 145, 195, 377, 393, 435, 655, 841, 1131, 1703, 1885, 1965, 2523, 3799, 4205, 5109, 5655, 8515, 10933, 11397, 12615, 17161, 18995, 25545, 32799, 49387, 51483, 54665, 56985, 85805, 110171, 148161, 163995, 223093, 246935, 257415, 330513, 497669, 550855, 669279, 740805, 1115465, 1432223, 1493007, 1652565, 2488345, 3346395, 4296669, 6469697, 7161115, 7465035, 14432401, 19409091, 21483345, 32348485, 43297203, 72162005, 97045455, 187621213, 216486015, 562863639, 938106065, 2814318195]

約数ペア:

[(1, 2814318195), (3, 938106065), (5, 562863639), (13, 216486015), (15, 187621213), (29, 97045455), (39, 72162005), (65, 43297203), (87, 32348485), (131, 21483345), (145, 19409091), (195, 14432401), (377, 7465035), (393, 7161115), (435, 6469697), (655, 4296669), (841, 3346395), (1131, 2488345), (1703, 1652565), (1885, 1493007), (1965, 1432223), (2523, 1115465), (3799, 740805), (4205, 669279), (5109, 550855), (5655, 497669), (8515, 330513), (10933, 257415), (11397, 246935), (12615, 223093), (17161, 163995), (18995, 148161), (25545, 110171), (32799, 85805), (49387, 56985), (51483, 54665)]