1145585185

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{9461}}^1$

素因数の和:9924

約数の個数: 16

約数和(自身を含む): 1400905872

約数和(自身を除く): 255320687

約数列:

[1, 5, 61, 305, 397, 1985, 9461, 24217, 47305, 121085, 577121, 2885605, 3756017, 18780085, 229117037, 1145585185]

約数ペア:

[(1, 1145585185), (5, 229117037), (61, 18780085), (305, 3756017), (397, 2885605), (1985, 577121), (9461, 121085), (24217, 47305)]