15327904319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1\times {\mathrm{1543}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 19016546304

約数和(自身を除く): 3688641985

約数列:

[1, 7, 13, 91, 173, 631, 1211, 1543, 2249, 4417, 8203, 10801, 15743, 20059, 57421, 109163, 140413, 266939, 764141, 973633, 1419119, 1868573, 3470207, 6815431, 9933833, 12657229, 24291449, 88600603, 168438509, 1179069563, 2189700617, 15327904319]

約数ペア:

[(1, 15327904319), (7, 2189700617), (13, 1179069563), (91, 168438509), (173, 88600603), (631, 24291449), (1211, 12657229), (1543, 9933833), (2249, 6815431), (4417, 3470207), (8203, 1868573), (10801, 1419119), (15743, 973633), (20059, 764141), (57421, 266939), (109163, 140413)]