225885135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{35267}}^1$

素因数の和:35343

約数の個数: 32

約数和(自身を含む): 419830272

約数和(自身を除く): 193945137

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 35267, 105801, 176335, 246869, 529005, 740607, 1234345, 2151287, 3703035, 6453861, 10756435, 15059009, 32269305, 45177027, 75295045, 225885135]

約数ペア:

[(1, 225885135), (3, 75295045), (5, 45177027), (7, 32269305), (15, 15059009), (21, 10756435), (35, 6453861), (61, 3703035), (105, 2151287), (183, 1234345), (305, 740607), (427, 529005), (915, 246869), (1281, 176335), (2135, 105801), (6405, 35267)]