55207245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9413}}^1$

素因数の和:9461

約数の個数: 32

約数和(自身を含む): 97604352

約数和(自身を除く): 42397107

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 9413, 28239, 47065, 141195, 160021, 216499, 480063, 649497, 800105, 1082495, 2400315, 3247485, 3680483, 11041449, 18402415, 55207245]

約数ペア:

[(1, 55207245), (3, 18402415), (5, 11041449), (15, 3680483), (17, 3247485), (23, 2400315), (51, 1082495), (69, 800105), (85, 649497), (115, 480063), (255, 216499), (345, 160021), (391, 141195), (1173, 47065), (1955, 28239), (5865, 9413)]