2893992195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{186049}}^1$

素因数の和:186135

約数の個数: 32

約数和(自身を含む): 4983163200

約数和(自身を除く): 2089171005

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 15555, 186049, 558147, 930245, 2790735, 3162833, 9488499, 11348989, 15814165, 34046967, 47442495, 56744945, 170234835, 192932813, 578798439, 964664065, 2893992195]

約数ペア:

[(1, 2893992195), (3, 964664065), (5, 578798439), (15, 192932813), (17, 170234835), (51, 56744945), (61, 47442495), (85, 34046967), (183, 15814165), (255, 11348989), (305, 9488499), (915, 3162833), (1037, 2790735), (3111, 930245), (5185, 558147), (15555, 186049)]