194865885

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6841}}^1$

素因数の和:7066

約数の個数: 32

約数和(自身を含む): 348120960

約数和(自身を除く): 153255075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 3165, 5697, 6841, 9495, 20523, 28485, 34205, 61569, 102615, 184707, 307845, 923535, 1443451, 4330353, 7217255, 12991059, 21651765, 38973177, 64955295, 194865885]

約数ペア:

[(1, 194865885), (3, 64955295), (5, 38973177), (9, 21651765), (15, 12991059), (27, 7217255), (45, 4330353), (135, 1443451), (211, 923535), (633, 307845), (1055, 184707), (1899, 102615), (3165, 61569), (5697, 34205), (6841, 28485), (9495, 20523)]