201925955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2251}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 303533568

約数和(自身を除く): 101607613

約数列:

[1, 5, 7, 11, 35, 55, 77, 233, 385, 1165, 1631, 2251, 2563, 8155, 11255, 12815, 15757, 17941, 24761, 78785, 89705, 123805, 173327, 524483, 866635, 2622415, 3671381, 5769313, 18356905, 28846565, 40385191, 201925955]

約数ペア:

[(1, 201925955), (5, 40385191), (7, 28846565), (11, 18356905), (35, 5769313), (55, 3671381), (77, 2622415), (233, 866635), (385, 524483), (1165, 173327), (1631, 123805), (2251, 89705), (2563, 78785), (8155, 24761), (11255, 17941), (12815, 15757)]