143358725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 185488128

約数和(自身を除く): 42129403

約数列:

[1, 5, 25, 31, 97, 155, 485, 775, 1907, 2425, 3007, 9535, 15035, 47675, 59117, 75175, 184979, 295585, 924895, 1477925, 4624475, 5734349, 28671745, 143358725]

約数ペア:

[(1, 143358725), (5, 28671745), (25, 5734349), (31, 4624475), (97, 1477925), (155, 924895), (485, 295585), (775, 184979), (1907, 75175), (2425, 59117), (3007, 47675), (9535, 15035)]