144400995

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3947}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 257725440

約数和(自身を除く): 113324445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1355, 2439, 3947, 4065, 7317, 11841, 12195, 19735, 35523, 36585, 59205, 106569, 177615, 532845, 1069637, 3208911, 5348185, 9626733, 16044555, 28880199, 48133665, 144400995]

約数ペア:

[(1, 144400995), (3, 48133665), (5, 28880199), (9, 16044555), (15, 9626733), (27, 5348185), (45, 3208911), (135, 1069637), (271, 532845), (813, 177615), (1355, 106569), (2439, 59205), (3947, 36585), (4065, 35523), (7317, 19735), (11841, 12195)]