126292265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{37643}}^1$

素因数の和:37720

約数の個数: 16

約数和(自身を含む): 168042816

約数和(自身を除く): 41750551

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 37643, 188215, 414073, 2070365, 2296223, 11481115, 25258453, 126292265]

約数ペア:

[(1, 126292265), (5, 25258453), (11, 11481115), (55, 2296223), (61, 2070365), (305, 414073), (671, 188215), (3355, 37643)]