202134515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 73654285

約数列:

[1, 5, 11, 37, 55, 71, 185, 355, 407, 781, 1399, 2035, 2627, 3905, 6995, 13135, 15389, 28897, 51763, 76945, 99329, 144485, 258815, 496645, 569393, 1092619, 2846965, 3675173, 5463095, 18375865, 40426903, 202134515]

約数ペア:

[(1, 202134515), (5, 40426903), (11, 18375865), (37, 5463095), (55, 3675173), (71, 2846965), (185, 1092619), (355, 569393), (407, 496645), (781, 258815), (1399, 144485), (2035, 99329), (2627, 76945), (3905, 51763), (6995, 28897), (13135, 15389)]