6871095

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 15252480

約数和(自身を除く): 8381385

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 661, 693, 945, 1155, 1485, 1983, 2079, 3305, 3465, 4627, 5949, 7271, 9915, 10395, 13881, 17847, 21813, 23135, 29745, 36355, 41643, 50897, 65439, 69405, 89235, 109065, 124929, 152691, 196317, 208215, 254485, 327195, 458073, 624645, 763455, 981585, 1374219, 2290365, 6871095]

約数ペア:

[(1, 6871095), (3, 2290365), (5, 1374219), (7, 981585), (9, 763455), (11, 624645), (15, 458073), (21, 327195), (27, 254485), (33, 208215), (35, 196317), (45, 152691), (55, 124929), (63, 109065), (77, 89235), (99, 69405), (105, 65439), (135, 50897), (165, 41643), (189, 36355), (231, 29745), (297, 23135), (315, 21813), (385, 17847), (495, 13881), (661, 10395), (693, 9915), (945, 7271), (1155, 5949), (1485, 4627), (1983, 3465), (2079, 3305)]