6761205

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 13651200

約数和(自身を除く): 6889995

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 157, 165, 261, 297, 319, 435, 471, 495, 783, 785, 957, 1305, 1413, 1485, 1595, 1727, 2355, 2871, 3915, 4239, 4553, 4785, 5181, 7065, 8613, 8635, 13659, 14355, 15543, 21195, 22765, 25905, 40977, 43065, 46629, 50083, 68295, 77715, 122931, 150249, 204885, 233145, 250415, 450747, 614655, 751245, 1352241, 2253735, 6761205]

約数ペア:

[(1, 6761205), (3, 2253735), (5, 1352241), (9, 751245), (11, 614655), (15, 450747), (27, 250415), (29, 233145), (33, 204885), (45, 150249), (55, 122931), (87, 77715), (99, 68295), (135, 50083), (145, 46629), (157, 43065), (165, 40977), (261, 25905), (297, 22765), (319, 21195), (435, 15543), (471, 14355), (495, 13659), (783, 8635), (785, 8613), (957, 7065), (1305, 5181), (1413, 4785), (1485, 4553), (1595, 4239), (1727, 3915), (2355, 2871)]