25447122

素因数分解:

$2^1\times 3^4\times {\mathrm{157081}}^1$

素因数の和:157095

約数の個数: 20

約数和(自身を含む): 57020766

約数和(自身を除く): 31573644

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 157081, 314162, 471243, 942486, 1413729, 2827458, 4241187, 8482374, 12723561, 25447122]

約数ペア:

[(1, 25447122), (2, 12723561), (3, 8482374), (6, 4241187), (9, 2827458), (18, 1413729), (27, 942486), (54, 471243), (81, 314162), (162, 157081)]