24702975

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1142

約数の個数: 60

約数和(自身を含む): 49963320

約数和(自身を除く): 25260345

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1109, 1485, 2025, 2475, 3327, 4455, 5545, 7425, 9981, 12199, 16635, 22275, 27725, 29943, 36597, 49905, 60995, 83175, 89829, 109791, 149715, 182985, 249525, 304975, 329373, 449145, 548955, 748575, 914925, 988119, 1646865, 2245725, 2744775, 4940595, 8234325, 24702975]

約数ペア:

[(1, 24702975), (3, 8234325), (5, 4940595), (9, 2744775), (11, 2245725), (15, 1646865), (25, 988119), (27, 914925), (33, 748575), (45, 548955), (55, 449145), (75, 329373), (81, 304975), (99, 249525), (135, 182985), (165, 149715), (225, 109791), (275, 89829), (297, 83175), (405, 60995), (495, 49905), (675, 36597), (825, 29943), (891, 27725), (1109, 22275), (1485, 16635), (2025, 12199), (2475, 9981), (3327, 7425), (4455, 5545)]