1245151905

素因数分解:

$3^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{36877}}^1$

素因数の和:39136

約数の個数: 16

約数和(自身を含む): 1993182144

約数和(自身を除く): 748030239

約数列:

[1, 3, 5, 15, 2251, 6753, 11255, 33765, 36877, 110631, 184385, 553155, 83010127, 249030381, 415050635, 1245151905]

約数ペア:

[(1, 1245151905), (3, 415050635), (5, 249030381), (15, 83010127), (2251, 553155), (6753, 184385), (11255, 110631), (33765, 36877)]