4190065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 1719695

約数列:

[1, 5, 11, 29, 37, 55, 71, 145, 185, 319, 355, 407, 781, 1073, 1595, 2035, 2059, 2627, 3905, 5365, 10295, 11803, 13135, 22649, 28897, 59015, 76183, 113245, 144485, 380915, 838013, 4190065]

約数ペア:

[(1, 4190065), (5, 838013), (11, 380915), (29, 144485), (37, 113245), (55, 76183), (71, 59015), (145, 28897), (185, 22649), (319, 13135), (355, 11803), (407, 10295), (781, 5365), (1073, 3905), (1595, 2627), (2035, 2059)]