10211245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 14183424

約数和(自身を除く): 3972179

約数列:

[1, 5, 11, 31, 53, 55, 113, 155, 265, 341, 565, 583, 1243, 1643, 1705, 2915, 3503, 5989, 6215, 8215, 17515, 18073, 29945, 38533, 65879, 90365, 185659, 192665, 329395, 928295, 2042249, 10211245]

約数ペア:

[(1, 10211245), (5, 2042249), (11, 928295), (31, 329395), (53, 192665), (55, 185659), (113, 90365), (155, 65879), (265, 38533), (341, 29945), (565, 18073), (583, 17515), (1243, 8215), (1643, 6215), (1705, 5989), (2915, 3503)]