15327423

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 23078016

約数和(自身を除く): 7750593

約数列:

[1, 3, 9, 31, 93, 137, 279, 401, 411, 1203, 1233, 3609, 4247, 12431, 12741, 37293, 38223, 54937, 111879, 164811, 494433, 1703047, 5109141, 15327423]

約数ペア:

[(1, 15327423), (3, 5109141), (9, 1703047), (31, 494433), (93, 164811), (137, 111879), (279, 54937), (401, 38223), (411, 37293), (1203, 12741), (1233, 12431), (3609, 4247)]