53187045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 34629915

約数列:

[1, 3, 5, 15, 41, 123, 197, 205, 439, 591, 615, 985, 1317, 2195, 2955, 6585, 8077, 17999, 24231, 40385, 53997, 86483, 89995, 121155, 259449, 269985, 432415, 1297245, 3545803, 10637409, 17729015, 53187045]

約数ペア:

[(1, 53187045), (3, 17729015), (5, 10637409), (15, 3545803), (41, 1297245), (123, 432415), (197, 269985), (205, 259449), (439, 121155), (591, 89995), (615, 86483), (985, 53997), (1317, 40385), (2195, 24231), (2955, 17999), (6585, 8077)]