55775895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31247}}^1$

素因数の和:31279

約数の個数: 32

約数和(自身を含む): 107993088

約数和(自身を除く): 52217193

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 31247, 93741, 156235, 218729, 468705, 531199, 656187, 1093645, 1593597, 2655995, 3280935, 3718393, 7967985, 11155179, 18591965, 55775895]

約数ペア:

[(1, 55775895), (3, 18591965), (5, 11155179), (7, 7967985), (15, 3718393), (17, 3280935), (21, 2655995), (35, 1593597), (51, 1093645), (85, 656187), (105, 531199), (119, 468705), (255, 218729), (357, 156235), (595, 93741), (1785, 31247)]