80854035

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 132427008

約数和(自身を除く): 51572973

約数列:

[1, 3, 5, 15, 83, 101, 249, 303, 415, 505, 643, 1245, 1515, 1929, 3215, 8383, 9645, 25149, 41915, 53369, 64943, 125745, 160107, 194829, 266845, 324715, 800535, 974145, 5390269, 16170807, 26951345, 80854035]

約数ペア:

[(1, 80854035), (3, 26951345), (5, 16170807), (15, 5390269), (83, 974145), (101, 800535), (249, 324715), (303, 266845), (415, 194829), (505, 160107), (643, 125745), (1245, 64943), (1515, 53369), (1929, 41915), (3215, 25149), (8383, 9645)]