502000415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10223}}^1$

素因数の和:10319

約数の個数: 32

約数和(自身を含む): 730238976

約数和(自身を除く): 228238561

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 805, 1403, 2135, 7015, 9821, 10223, 49105, 51115, 71561, 235129, 357805, 623603, 1175645, 1645903, 3118015, 4365221, 8229515, 14342869, 21826105, 71714345, 100400083, 502000415]

約数ペア:

[(1, 502000415), (5, 100400083), (7, 71714345), (23, 21826105), (35, 14342869), (61, 8229515), (115, 4365221), (161, 3118015), (305, 1645903), (427, 1175645), (805, 623603), (1403, 357805), (2135, 235129), (7015, 71561), (9821, 51115), (10223, 49105)]