148300785

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{7507}}^1$

素因数の和:7957

約数の個数: 24

約数和(自身を含む): 257674560

約数和(自身を除く): 109373775

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2195, 3951, 6585, 7507, 19755, 22521, 37535, 67563, 112605, 337815, 3295573, 9886719, 16477865, 29660157, 49433595, 148300785]

約数ペア:

[(1, 148300785), (3, 49433595), (5, 29660157), (9, 16477865), (15, 9886719), (45, 3295573), (439, 337815), (1317, 112605), (2195, 67563), (3951, 37535), (6585, 22521), (7507, 19755)]