16675945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 23877504

約数和(自身を除く): 7201559

約数列:

[1, 5, 11, 13, 55, 65, 83, 143, 281, 415, 715, 913, 1079, 1405, 3091, 3653, 4565, 5395, 11869, 15455, 18265, 23323, 40183, 59345, 116615, 200915, 256553, 303199, 1282765, 1515995, 3335189, 16675945]

約数ペア:

[(1, 16675945), (5, 3335189), (11, 1515995), (13, 1282765), (55, 303199), (65, 256553), (83, 200915), (143, 116615), (281, 59345), (415, 40183), (715, 23323), (913, 18265), (1079, 15455), (1405, 11869), (3091, 5395), (3653, 4565)]