15147730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 29660400

約数和(自身を除く): 14512670

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1069, 1090, 1417, 2138, 2834, 5345, 7085, 10690, 13897, 14170, 27794, 69485, 116521, 138970, 233042, 582605, 1165210, 1514773, 3029546, 7573865, 15147730]

約数ペア:

[(1, 15147730), (2, 7573865), (5, 3029546), (10, 1514773), (13, 1165210), (26, 582605), (65, 233042), (109, 138970), (130, 116521), (218, 69485), (545, 27794), (1069, 14170), (1090, 13897), (1417, 10690), (2138, 7085), (2834, 5345)]