1215256572

素因数分解:

$2^2\times 3^2\times {\mathrm{33757127}}^1$

素因数の和:33757137

約数の個数: 18

約数和(自身を含む): 3071898648

約数和(自身を除く): 1856642076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 33757127, 67514254, 101271381, 135028508, 202542762, 303814143, 405085524, 607628286, 1215256572]

約数ペア:

[(1, 1215256572), (2, 607628286), (3, 405085524), (4, 303814143), (6, 202542762), (9, 135028508), (12, 101271381), (18, 67514254), (36, 33757127)]