49357275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 92136960

約数和(自身を除く): 42779685

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2063, 2175, 4785, 6189, 7975, 10315, 22693, 23925, 30945, 51575, 59827, 68079, 113465, 154725, 179481, 299135, 340395, 567325, 658097, 897405, 1495675, 1701975, 1974291, 3290485, 4487025, 9871455, 16452425, 49357275]

約数ペア:

[(1, 49357275), (3, 16452425), (5, 9871455), (11, 4487025), (15, 3290485), (25, 1974291), (29, 1701975), (33, 1495675), (55, 897405), (75, 658097), (87, 567325), (145, 340395), (165, 299135), (275, 179481), (319, 154725), (435, 113465), (725, 68079), (825, 59827), (957, 51575), (1595, 30945), (2063, 23925), (2175, 22693), (4785, 10315), (6189, 7975)]