16143435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1585

約数の個数: 64

約数和(自身を含む): 35804160

約数和(自身を除く): 19660725

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, 693, 945, 1155, 1485, 1553, 2079, 3465, 4659, 7765, 10395, 10871, 13977, 17083, 23295, 32613, 41931, 51249, 54355, 69885, 85415, 97839, 119581, 153747, 163065, 209655, 256245, 293517, 358743, 461241, 489195, 597905, 768735, 1076229, 1467585, 1793715, 2306205, 3228687, 5381145, 16143435]

約数ペア:

[(1, 16143435), (3, 5381145), (5, 3228687), (7, 2306205), (9, 1793715), (11, 1467585), (15, 1076229), (21, 768735), (27, 597905), (33, 489195), (35, 461241), (45, 358743), (55, 293517), (63, 256245), (77, 209655), (99, 163065), (105, 153747), (135, 119581), (165, 97839), (189, 85415), (231, 69885), (297, 54355), (315, 51249), (385, 41931), (495, 32613), (693, 23295), (945, 17083), (1155, 13977), (1485, 10871), (1553, 10395), (2079, 7765), (3465, 4659)]