15933465

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4987}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 28012608

約数和(自身を除く): 12079143

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 4987, 14961, 24935, 44883, 74805, 224415, 354077, 1062231, 1770385, 3186693, 5311155, 15933465]

約数ペア:

[(1, 15933465), (3, 5311155), (5, 3186693), (9, 1770385), (15, 1062231), (45, 354077), (71, 224415), (213, 74805), (355, 44883), (639, 24935), (1065, 14961), (3195, 4987)]