2775895955

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{10159}}^1$

素因数の和:10419

約数の個数: 32

約数和(自身を含む): 3928750080

約数和(自身を除く): 1152854125

約数列:

[1, 5, 7, 35, 37, 185, 211, 259, 1055, 1295, 1477, 7385, 7807, 10159, 39035, 50795, 54649, 71113, 273245, 355565, 375883, 1879415, 2143549, 2631181, 10717745, 13155905, 15004843, 75024215, 79311313, 396556565, 555179191, 2775895955]

約数ペア:

[(1, 2775895955), (5, 555179191), (7, 396556565), (35, 79311313), (37, 75024215), (185, 15004843), (211, 13155905), (259, 10717745), (1055, 2631181), (1295, 2143549), (1477, 1879415), (7385, 375883), (7807, 355565), (10159, 273245), (39035, 71113), (50795, 54649)]