25745463

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{881}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 39626496

約数和(自身を除く): 13881033

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 881, 1719, 2643, 3247, 7929, 9741, 14977, 29223, 44931, 134793, 168271, 504813, 1514439, 2860607, 8581821, 25745463]

約数ペア:

[(1, 25745463), (3, 8581821), (9, 2860607), (17, 1514439), (51, 504813), (153, 168271), (191, 134793), (573, 44931), (881, 29223), (1719, 14977), (2643, 9741), (3247, 7929)]