20131843215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{808021}}^1$

素因数の和:808191

約数の個数: 32

約数和(自身を含む): 35371971072

約数和(自身を除く): 15240127857

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 755, 1661, 2265, 4983, 8305, 24915, 808021, 2424063, 4040105, 8888231, 12120315, 26664693, 44441155, 122011171, 133323465, 366033513, 610055855, 1342122881, 1830167565, 4026368643, 6710614405, 20131843215]

約数ペア:

[(1, 20131843215), (3, 6710614405), (5, 4026368643), (11, 1830167565), (15, 1342122881), (33, 610055855), (55, 366033513), (151, 133323465), (165, 122011171), (453, 44441155), (755, 26664693), (1661, 12120315), (2265, 8888231), (4983, 4040105), (8305, 2424063), (24915, 808021)]