201005945

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{108359}}^1$

素因数の和:108424

約数の個数: 16

約数和(自身を含む): 280869120

約数和(自身を除く): 79863175

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 108359, 541795, 758513, 3792565, 5743027, 28715135, 40201189, 201005945]

約数ペア:

[(1, 201005945), (5, 40201189), (7, 28715135), (35, 5743027), (53, 3792565), (265, 758513), (371, 541795), (1855, 108359)]