69956145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 139201920

約数和(自身を除く): 69245775

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 337, 659, 1011, 1685, 1977, 2359, 3033, 3295, 4613, 5055, 5931, 7077, 9885, 11795, 13839, 15165, 21231, 23065, 29655, 35385, 41517, 69195, 106155, 207585, 222083, 666249, 1110415, 1554581, 1998747, 3331245, 4663743, 7772905, 9993735, 13991229, 23318715, 69956145]

約数ペア:

[(1, 69956145), (3, 23318715), (5, 13991229), (7, 9993735), (9, 7772905), (15, 4663743), (21, 3331245), (35, 1998747), (45, 1554581), (63, 1110415), (105, 666249), (315, 222083), (337, 207585), (659, 106155), (1011, 69195), (1685, 41517), (1977, 35385), (2359, 29655), (3033, 23065), (3295, 21231), (4613, 15165), (5055, 13839), (5931, 11795), (7077, 9885)]