229740425

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4229}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 297402840

約数和(自身を除く): 67662415

約数列:

[1, 5, 25, 41, 53, 205, 265, 1025, 1325, 2173, 4229, 10865, 21145, 54325, 105725, 173389, 224137, 866945, 1120685, 4334725, 5603425, 9189617, 45948085, 229740425]

約数ペア:

[(1, 229740425), (5, 45948085), (25, 9189617), (41, 5603425), (53, 4334725), (205, 1120685), (265, 866945), (1025, 224137), (1325, 173389), (2173, 105725), (4229, 54325), (10865, 21145)]