80392065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24251}}^1$

素因数の和:24289

約数の個数: 32

約数和(自身を含む): 146676096

約数和(自身を除く): 66284031

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 24251, 72753, 121255, 315263, 363765, 412267, 945789, 1236801, 1576315, 2061335, 4728945, 5359471, 6184005, 16078413, 26797355, 80392065]

約数ペア:

[(1, 80392065), (3, 26797355), (5, 16078413), (13, 6184005), (15, 5359471), (17, 4728945), (39, 2061335), (51, 1576315), (65, 1236801), (85, 945789), (195, 412267), (221, 363765), (255, 315263), (663, 121255), (1105, 72753), (3315, 24251)]