1872613215

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15193}}^1$

素因数の和:15301

約数の個数: 64

約数和(自身を含む): 3675732480

約数和(自身を除く): 1803119265

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 83, 99, 135, 165, 249, 297, 415, 495, 747, 913, 1245, 1485, 2241, 2739, 3735, 4565, 8217, 11205, 13695, 15193, 24651, 41085, 45579, 75965, 123255, 136737, 167123, 227895, 410211, 501369, 683685, 835615, 1261019, 1504107, 2051055, 2506845, 3783057, 4512321, 6305095, 7520535, 11349171, 13871209, 18915285, 22561605, 34047513, 41613627, 56745855, 69356045, 124840881, 170237565, 208068135, 374522643, 624204405, 1872613215]

約数ペア:

[(1, 1872613215), (3, 624204405), (5, 374522643), (9, 208068135), (11, 170237565), (15, 124840881), (27, 69356045), (33, 56745855), (45, 41613627), (55, 34047513), (83, 22561605), (99, 18915285), (135, 13871209), (165, 11349171), (249, 7520535), (297, 6305095), (415, 4512321), (495, 3783057), (747, 2506845), (913, 2051055), (1245, 1504107), (1485, 1261019), (2241, 835615), (2739, 683685), (3735, 501369), (4565, 410211), (8217, 227895), (11205, 167123), (13695, 136737), (15193, 123255), (24651, 75965), (41085, 45579)]