9124815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 17445888

約数和(自身を除く): 8321073

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 47, 105, 129, 141, 215, 235, 301, 329, 645, 705, 903, 987, 1505, 1645, 1849, 2021, 4515, 4935, 5547, 6063, 9245, 10105, 12943, 14147, 27735, 30315, 38829, 42441, 64715, 70735, 86903, 194145, 212205, 260709, 434515, 608321, 1303545, 1824963, 3041605, 9124815]

約数ペア:

[(1, 9124815), (3, 3041605), (5, 1824963), (7, 1303545), (15, 608321), (21, 434515), (35, 260709), (43, 212205), (47, 194145), (105, 86903), (129, 70735), (141, 64715), (215, 42441), (235, 38829), (301, 30315), (329, 27735), (645, 14147), (705, 12943), (903, 10105), (987, 9245), (1505, 6063), (1645, 5547), (1849, 4935), (2021, 4515)]