1207788135

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{79801}}^1$

素因数の和:80818

約数の個数: 16

約数和(自身を含む): 1934400480

約数和(自身を除く): 726612345

約数列:

[1, 3, 5, 15, 1009, 3027, 5045, 15135, 79801, 239403, 399005, 1197015, 80519209, 241557627, 402596045, 1207788135]

約数ペア:

[(1, 1207788135), (3, 402596045), (5, 241557627), (15, 80519209), (1009, 1197015), (3027, 399005), (5045, 239403), (15135, 79801)]