2597261065

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 3781852416

約数和(自身を除く): 1184591351

約数列:

[1, 5, 7, 31, 35, 37, 155, 185, 217, 259, 961, 1085, 1147, 1295, 2087, 4805, 5735, 6727, 8029, 10435, 14609, 33635, 35557, 40145, 64697, 73045, 77219, 177785, 248899, 323485, 386095, 452879, 540533, 1244495, 2005607, 2264395, 2393789, 2702665, 10028035, 11968945, 14039249, 16756523, 70196245, 74207459, 83782615, 371037295, 519452213, 2597261065]

約数ペア:

[(1, 2597261065), (5, 519452213), (7, 371037295), (31, 83782615), (35, 74207459), (37, 70196245), (155, 16756523), (185, 14039249), (217, 11968945), (259, 10028035), (961, 2702665), (1085, 2393789), (1147, 2264395), (1295, 2005607), (2087, 1244495), (4805, 540533), (5735, 452879), (6727, 386095), (8029, 323485), (10435, 248899), (14609, 177785), (33635, 77219), (35557, 73045), (40145, 64697)]