202021105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9743}}^1$

素因数の和:9801

約数の個数: 32

約数和(自身を含む): 294658560

約数和(自身を除く): 92637455

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 715, 1595, 1885, 4147, 9743, 20735, 48715, 107173, 126659, 282547, 535865, 633295, 1393249, 1412735, 3108017, 3673111, 6966245, 15540085, 18365555, 40404221, 202021105]

約数ペア:

[(1, 202021105), (5, 40404221), (11, 18365555), (13, 15540085), (29, 6966245), (55, 3673111), (65, 3108017), (143, 1412735), (145, 1393249), (319, 633295), (377, 535865), (715, 282547), (1595, 126659), (1885, 107173), (4147, 48715), (9743, 20735)]