26479245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 45892224

約数和(自身を除く): 19412979

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 251, 541, 753, 1255, 1623, 2705, 3263, 3765, 7033, 8115, 9789, 16315, 21099, 35165, 48945, 105495, 135791, 407373, 678955, 1765283, 2036865, 5295849, 8826415, 26479245]

約数ペア:

[(1, 26479245), (3, 8826415), (5, 5295849), (13, 2036865), (15, 1765283), (39, 678955), (65, 407373), (195, 135791), (251, 105495), (541, 48945), (753, 35165), (1255, 21099), (1623, 16315), (2705, 9789), (3263, 8115), (3765, 7033)]