144424725

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{11131}}^1$

素因数の和:11317

約数の個数: 24

約数和(自身を含む): 240184032

約数和(自身を除く): 95759307

約数列:

[1, 3, 5, 15, 25, 75, 173, 519, 865, 2595, 4325, 11131, 12975, 33393, 55655, 166965, 278275, 834825, 1925663, 5776989, 9628315, 28884945, 48141575, 144424725]

約数ペア:

[(1, 144424725), (3, 48141575), (5, 28884945), (15, 9628315), (25, 5776989), (75, 1925663), (173, 834825), (519, 278275), (865, 166965), (2595, 55655), (4325, 33393), (11131, 12975)]