2912285295

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{4547}}^1$

素因数の和:4932

約数の個数: 48

約数和(自身を含む): 5182100352

約数和(自身を除く): 2269815057

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 331, 387, 645, 993, 1655, 1935, 2979, 4547, 4965, 13641, 14233, 14895, 22735, 40923, 42699, 68205, 71165, 128097, 195521, 204615, 213495, 586563, 640485, 977605, 1505057, 1759689, 2932815, 4515171, 7525285, 8798445, 13545513, 22575855, 64717451, 67727565, 194152353, 323587255, 582457059, 970761765, 2912285295]

約数ペア:

[(1, 2912285295), (3, 970761765), (5, 582457059), (9, 323587255), (15, 194152353), (43, 67727565), (45, 64717451), (129, 22575855), (215, 13545513), (331, 8798445), (387, 7525285), (645, 4515171), (993, 2932815), (1655, 1759689), (1935, 1505057), (2979, 977605), (4547, 640485), (4965, 586563), (13641, 213495), (14233, 204615), (14895, 195521), (22735, 128097), (40923, 71165), (42699, 68205)]