144589525

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 36

約数和(自身を含む): 194787012

約数和(自身を除く): 50197487

約数列:

[1, 5, 19, 25, 37, 95, 185, 361, 433, 475, 703, 925, 1805, 2165, 3515, 8227, 9025, 10825, 13357, 16021, 17575, 41135, 66785, 80105, 156313, 205675, 304399, 333925, 400525, 781565, 1521995, 3907825, 5783581, 7609975, 28917905, 144589525]

約数ペア:

[(1, 144589525), (5, 28917905), (19, 7609975), (25, 5783581), (37, 3907825), (95, 1521995), (185, 781565), (361, 400525), (433, 333925), (475, 304399), (703, 205675), (925, 156313), (1805, 80105), (2165, 66785), (3515, 41135), (8227, 17575), (9025, 16021), (10825, 13357)]