252308105

素因数分解:

$5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{7517}}^1$

素因数の和:7673

約数の個数: 24

約数和(自身を含む): 354819528

約数和(自身を除く): 102511423

約数列:

[1, 5, 7, 35, 49, 137, 245, 685, 959, 4795, 6713, 7517, 33565, 37585, 52619, 263095, 368333, 1029829, 1841665, 5149145, 7208803, 36044015, 50461621, 252308105]

約数ペア:

[(1, 252308105), (5, 50461621), (7, 36044015), (35, 7208803), (49, 5149145), (137, 1841665), (245, 1029829), (685, 368333), (959, 263095), (4795, 52619), (6713, 37585), (7517, 33565)]