15156916803

素因数分解:

$3^3\times 7^1\times {\mathrm{7039}}^1\times {\mathrm{11393}}^1$

素因数の和:18448

約数の個数: 32

約数和(自身を含む): 25668403200

約数和(自身を除く): 10511486397

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 7039, 11393, 21117, 34179, 49273, 63351, 79751, 102537, 147819, 190053, 239253, 307611, 443457, 717759, 1330371, 2153277, 80195327, 240585981, 561367289, 721757943, 1684101867, 2165273829, 5052305601, 15156916803]

約数ペア:

[(1, 15156916803), (3, 5052305601), (7, 2165273829), (9, 1684101867), (21, 721757943), (27, 561367289), (63, 240585981), (189, 80195327), (7039, 2153277), (11393, 1330371), (21117, 717759), (34179, 443457), (49273, 307611), (63351, 239253), (79751, 190053), (102537, 147819)]