2017954515

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{11831}}^1$

素因数の和:12059

約数の個数: 32

約数和(自身を含む): 3291757056

約数和(自身を除く): 1273802541

約数列:

[1, 3, 5, 15, 83, 137, 249, 411, 415, 685, 1245, 2055, 11371, 11831, 34113, 35493, 56855, 59155, 170565, 177465, 981973, 1620847, 2945919, 4862541, 4909865, 8104235, 14729595, 24312705, 134530301, 403590903, 672651505, 2017954515]

約数ペア:

[(1, 2017954515), (3, 672651505), (5, 403590903), (15, 134530301), (83, 24312705), (137, 14729595), (249, 8104235), (411, 4909865), (415, 4862541), (685, 2945919), (1245, 1620847), (2055, 981973), (11371, 177465), (11831, 170565), (34113, 59155), (35493, 56855)]