27252615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8221}}^1$

素因数の和:8259

約数の個数: 32

約数和(自身を含む): 49726656

約数和(自身を除く): 22474041

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 8221, 24663, 41105, 106873, 123315, 139757, 320619, 419271, 534365, 698785, 1603095, 1816841, 2096355, 5450523, 9084205, 27252615]

約数ペア:

[(1, 27252615), (3, 9084205), (5, 5450523), (13, 2096355), (15, 1816841), (17, 1603095), (39, 698785), (51, 534365), (65, 419271), (85, 320619), (195, 139757), (221, 123315), (255, 106873), (663, 41105), (1105, 24663), (3315, 8221)]