23155335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 47692800

約数和(自身を除く): 24537465

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 107, 135, 189, 229, 315, 321, 535, 687, 749, 945, 963, 1145, 1603, 1605, 2061, 2247, 2889, 3435, 3745, 4809, 4815, 6183, 6741, 8015, 10305, 11235, 14427, 14445, 20223, 24045, 24503, 30915, 33705, 43281, 72135, 73509, 101115, 122515, 171521, 216405, 220527, 367545, 514563, 661581, 857605, 1102635, 1543689, 2572815, 3307905, 4631067, 7718445, 23155335]

約数ペア:

[(1, 23155335), (3, 7718445), (5, 4631067), (7, 3307905), (9, 2572815), (15, 1543689), (21, 1102635), (27, 857605), (35, 661581), (45, 514563), (63, 367545), (105, 220527), (107, 216405), (135, 171521), (189, 122515), (229, 101115), (315, 73509), (321, 72135), (535, 43281), (687, 33705), (749, 30915), (945, 24503), (963, 24045), (1145, 20223), (1603, 14445), (1605, 14427), (2061, 11235), (2247, 10305), (2889, 8015), (3435, 6741), (3745, 6183), (4809, 4815)]