144011245

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{20269}}^1$

素因数の和:20317

約数の個数: 24

約数和(自身を含む): 207970200

約数和(自身を除く): 63958955

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 20269, 101345, 141883, 587801, 709415, 993181, 2939005, 4114607, 4965905, 20573035, 28802249, 144011245]

約数ペア:

[(1, 144011245), (5, 28802249), (7, 20573035), (29, 4965905), (35, 4114607), (49, 2939005), (145, 993181), (203, 709415), (245, 587801), (1015, 141883), (1421, 101345), (7105, 20269)]